Friday, February 06, 2015

Symbolic Logic

In mathematics, a proof is a deductive argument for a mathematical statement. In the argument, other previously established statements, such as theorems, can be used. In principle, a proof can be traced back to self-evident or assumed statements, known as axioms  Mathematical proof

Direct proof
Proof by mathematical induction-
Proof by [S]contraposition[/S]/transposition (P → Q) \Leftrightarrow (¬ Q → ¬ P)
Proof by construction
Proof by exhaustion
Probabilistic proof
Combinatorial proof
Nonconstructive proof
Statistical proofs in pure mathematics

----------------------------------------------------


Modus Ponens-   
                                                      p → q
                                                      p
                                                      _____
                                                      q   

Modus Tollens-   
                                                       p → q
                                                       ~q
                                                       _____
                                                       ~p   

Hypothetical Syllogism-   
                                                       p → q
                                                       q → r
                                                       _____
                                                       p → r   

Disjunctive Syllogism-   
                                                       p ∨ q
                                                       ~ p
                                                       _____
                                                       q   

Constructive Dilemma-   
                                                      (p → q) • (r → s)
                                                      p ∨ r
                                                      ______
                                                      Q ∨ S
   
Destructive Dilemma-   
                                                      (p → q) • (r → s)
                                                      ~q ∨ ~S
                                                      ______
                                                      ~P v ~R
   
Conjunction    -
                                                       p
                                                       q
                                                       _____
                                                       p • q   

Simplification-   
                                                       p • q
                                                       ____
                                                       p   

Addition   
p
_____
p ∨ q


----------------------------------------------------------------------

¬     negation (NOT)                     The tilde ( ˜ ) is also often used.
∧     conjunction (AND)             The ampersand ( & ) or dot ( · ) are also often used.
∨     disjunction (OR)                     This is the inclusive disjunction, equivalent to and/or in                                              English.
⊕     exclusive disjunction (XOR)     ⊕ means that only one of the connected propositions 
                                                is true, equivalent to either…or. Sometimes ⊻ is used.
|     alternative denial (NAND)     Means “not both”. Sometimes written as ↑
↓     joint denial (NOR)             Means “neither/nor”.
→     conditional (if/then)             Many logicians use the symbol ⊃ instead. This is also 
                                                known as material implication.
↔     biconditional (iff)                     Means “if and only if” ≡ is sometimes used, but this site
                                                reserves that symbol for equivalence.

Quantifiers

∀     universal quantifier             Means “for all”, so ∀xPx means that Px is true for every x.
∃     existential quantifier             Means “there exists”, so ∃xPx means that Px is true for at
                                                least one x.
Relations

⊨     implication                             α ⊨ β means that β follows from α
≡     equivalence                     Also ⇔. Equivalence is two-way implication, so α ≡ β
                                                means α implies β and β implies α.
⊢     provability                             Shows provable inference. α is provable β means that
                                                from α we can prove that β.
∴     therefore                             Used to signify the conclusion of an argument. Usually
                                                taken to mean implication, but often used to present
                                                arguments in which the premises do not deductively imply
                                                the conclusion.
⊩     forces                            A relationship between possible worlds and sentences in
                                               modal logic.
Truth-Values

⊤     tautology                            May be used to replace any tautologous (always true)
                                               formula.
⊥     contradiction                    May be used to replace any contradictory (always false)
                                              formula. Sometimes “F” is used.

Parentheses

( )     parentheses                   Used to group expressions to show precedence of
                                             operations.
Square brackets

[ ]                                          are sometimes used to clarify groupings.
Set Theory

∈     membership                   Denotes membership in a set. If a ∈ Γ, then a is a member
                                             (or an element) of set Γ.
∪     union                          Used to join sets. If S and T are sets of formula, S ∪ T is a
                                             set containing all members of both.
∩     intersection                  The overlap between sets. If S and T are sets of formula, S
                                             ∩ T is a set containing those elemenets that are members
                                             of both.
⊆     subset                          A subset is a set containing some or all elements of another
                                             set.
⊂     proper subset                  A proper subset contains some, but not all, elements of
                                             another set.
=     set equality                  Two sets are equal if they contain exactly the same
                                             elements.
∁     absolute complement          ∁(S) is the set of all things that are not in the set S.
                                             Sometimes written as C(S), S or SC.
-     relative complement          T - S is the set of all elements in T that are not also in S.
                                             Sometimes written as T \ S.
∅     empty set                          The set containing no elements.

Modalities

□     necessarily                     Used only in modal logic systems. Sometimes expressed as []
                                            where the symbol is unavailable.
◊     possibly                         Used only in modal logic systems. Sometimes expressed as
                                           <> where the symbol is unavailable.

Propositions, Variables and Non-Logical Symbols

The use of variables in logic varies depending on the system and the author of the logic being presented. However, some common uses have emerged. For the sake of clarity, this site will use the system defined below.

Symbol             Meaning                     Notes

A, B, C … Z     propositions     Uppercase Roman letters signify individual propositions. For example, P may symbolize the proposition “Pat is ridiculous”. P and Q are traditionally used in most examples.

α, β, γ … ω     formulae     Lowercase Greek letters signify formulae, which may be themselves a proposition (P), a formula (P ∧ Q) or several connected formulae (φ ∧ ρ).

x, y, z             variables     Lowercase Roman letters towards the end of the alphabet are used to signify variables. In logical systems, these are usually coupled with a quantifier, ∀ or ∃, in order to signify some or all of some unspecified subject or object. By convention, these begin with x, but any other letter may be used if needed, so long as they are defined as a variable by a quantifier.

a, b, c, … z     constants           Lowercase Roman letters, when not assigned by a quantifier, signifiy a constant, usually a proper noun. For instance, the letter “j” may be used to signify “Jerry”. Constants are given a meaning before they are used in logical expressions.

Ax, Bx … Zx     predicate symbols     Uppercase Roman letters appear again to indicate predicate relationships between variables and/or constants, coupled with one or more variable places which may be filled by variables or constants. For instance, we may definite the relation “x is green” as Gx, and “x likes y” as Lxy. To differentiate them from propositions, they are often presented in italics, so while P may be a proposition, Px is a predicate relation for x. Predicate symbols are non-logical — they describe relations but have neither operational function nor truth value in themselves.

Γ, Δ, … Ω     sets of formulae     Uppercase Greek letters are used, by convention, to refer to sets of formulae. Γ is usually used to represent the first site, since it is the first that does not look like Roman letters. (For instance, the uppercase Alpha (Α) looks identical to the Roman letter “A”)

Γ, Δ, … Ω     possible worlds     In modal logic, uppercase greek letters are also used to represent possible worlds. Alternatively, an uppercase W with a subscript numeral is sometimes used, representing worlds as W0, W1, and so on.

{ }     sets     Curly brackets are generally used when detailing the contents of a set, such as a set of formulae, or a set of possible worlds in modal logic. For instance, Γ = { α, β, γ, δ }

Tradition Square of Opposition




Parsons, Terence, "The Traditional Square of Opposition", The Stanford Encyclopedia of Philosophy (Spring 2014 Edition), Edward N. Zalta (ed.), URL = .



Contrary- All S are P, No S is P All s is P is contrary to the claim NO S is P. 

----------------------- 

A contrary can be true as well as false. Contraries can both be false. Contraries can't both be true. 

The A and E forms entail each other's negations 

Subcontrary Some S are P, Some S are not P

 -------------------------------------------- 

Sub contraries can't both be false. Sub contraries can both be true. The negation of the I form entails the (unnegated) E form, and vice versa. 

Contradiction- All S are P, Some S are not P, Some S are P, No S are P

 ----------------------------------- 

For contradictions -Two propositions are contradictory if they cannot both be true and they cannot both be false. Contradictory means there is exactly one truth value and if one proposition is true the other MUST be false. If one is false the other MUST be true. 

The propositions can't both be true and the propositions can't both be false. 

The A and O forms entail each other's negations, as do the E and I forms. 

The negation of the A form entails the (unnegated) O form, and vice versa; likewise for the E and I forms.
 Super alteration[- Every S is P, implies Some S are P No S is P, implies Some S are not P 

-------------------------------------------- 

The two propositions can be true.

 Sub alteration- All S are P, Some S are P No S are P, Some S are not P 

---------------------------------- 

A proposition is a subaltern of another if it must be true The A form entails the I form, and the E form entails the O form. 

"The 'I' proposition, the particular affirmative (particularis affirmativa), Latin 'quoddam S est P', usually translated as 'some S are P'" . 

As in the first(Proposition 1) or the "I" "To be clear the I proposition is SOME S is P. This is what is meant by a I proposition. Well you can certainly infer if an I proposition is true that an E proposition is false because they are contradictory. Unfortunately there is NOTHING else to infer with certainty. That is there will be times where the proposition will be true and different times it will be false. This is called contingent truths. That is the proposition is not true 100% of the time. It has false cases. Deductive logic tries to stay away from contingent truths." 

"The 'I' proposition, the particular affirmative (particularis affirmativa), Latin 'quoddam S est P', usually translated as 'some S are P'" 

Summary

Universal statements are contraries: 'every man is just' and 'no man is just' cannot be true together, although one may be true and the other false, and also both may be false (if at least one man is just, and at least one man is not just).

Particular statements are subcontraries. 'Some man is just' and 'some man is not just' cannot be false together

The particular statement of one quality is the subaltern of the universal statement of that same quality, which is the superaltern of the particular statement, because in Aristotelian semantics 'every A is B' implies 'some A is B' and 'no A is B' implies 'some A is not B'. Note that modern formal interpretations of English sentences interpret 'every A is B' as 'for any x, x is A implies x is B', which does not imply 'some x is A'. This is a matter of semantic interpretation, however, and does not mean, as is sometimes claimed, that Aristotelian logic is 'wrong'.

The universal affirmative and the particular negative are contradictories. If some A is not B, not every A is B. Conversely, though this is not the case in modern semantics, it was thought that if every A is not B, some A is not B. This interpretation has caused difficulties (see below). While Aristotle's Greek does not represent the particular negative as 'some A is not B', but as 'not every A is B', someone in his commentary on the Peri hermaneias, renders the particular negative as 'quoddam A non est B', literally 'a certain A is not a B', and in all medieval writing on logic it is customary to represent the particular proposition in this way.

These relationships became the basis of a diagram originating with Boethius and used by medieval logicians to classify the logical relationships. The propositions are placed in the four corners of a square, and the relations represented as lines drawn between them, whence the name 'The Square of Opposition'.

Dark Matter Research

An overview of how the LHC at CERN can look for dark matter. (Credit: STFC/Ben Gilliland)
(Click on Image for larger viewing)

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See Also:

Inaugural Symposium of the Hyper-Kamiokande Proto-Collaboration



The Hyper-Kamiokande project aims to address the mysteries of the origin and evolution of the Universe's matter and to confront theories of elementary particle unification. To realize these goals the project will combine a high intensity neutrino beam from the Japan Proton Accelerator Research Complex (J-PARC) with a new detector based upon precision neutrino experimental techniques developed in Japan. The Hyper-Kamiokande project will be about 25 times larger than Super-Kamiokande, the research facility that was first to discover evidence for neutrino mass in 1998. On this occasion, a research proto-collaboration will be formed to advance the Hyper-Kamiokande project internationally and a symposium will be held to commemorate and promote the event. In addition, a signing ceremony marking an agreement for the promotion of the project between the University of Tokyo Institute for Cosmic Ray Research (ICRR) and the High Energy Accelerator Research Organization (KEK) Institute of Particle and Nuclear Studies will take place during the symposium. See: Hyper-Kamiokande

Thursday, February 05, 2015

Superfluidity and the Roton

University of Chicago scientists can create an exotic, particle-like excitation called a roton in superfluids with the tabletop apparatus pictured here. Posing left to right are graduate students Li-Chung Ha and Logan Clark, and Prof. Cheng Chin.

See: Cesium atoms shaken, not stirred, to create elusive excitation in superfluid 


We present experimental evidence showing that an interacting Bose condensate in a shaken optical lattice develops a roton-maxon excitation spectrum, a feature normally associated with superfluid helium. The roton-maxon feature originates from the double-well dispersion in the shaken lattice, and can be controlled by both the atomic interaction and the lattice modulation amplitude. We determine the excitation spectrum using Bragg spectroscopy and measure the critical velocity by dragging a weak speckle potential through the condensate—both techniques are based on a digital micromirror device. Our dispersion measurements are in good agreement with a modified Bogoliubov model. DOI: http://dx.doi.org/10.1103/PhysRevLett.114.055301

Friday, January 23, 2015

After Relativism


Watch more videos on iai.tv

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 "...underwriting the form languages of ever more domains of mathematics is a set of deep patterns which not only offer access to a kind of ideality that Plato claimed to see the universe as created with in the Timaeus; more than this, the realm of Platonic forms is itself subsumed in this new set of design elements-- and their most general instances are not the regular solids, but crystallographic reflection groups. You know, those things the non-professionals call . . . kaleidoscopes! * (In the next exciting episode, we'll see how Derrida claims mathematics is the key to freeing us from 'logocentrism'-- then ask him why, then, he jettisoned the deepest structures of mathematical patterning just to make his name...)

* H. S. M. Coxeter, Regular Polytopes (New York: Dover, 1973) is the great classic text by a great creative force in this beautiful area of geometry (A polytope is an n-dimensional analog of a polygon or polyhedron. Chapter V of this book is entitled 'The Kaleidoscope'....)"
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See Also:

Thursday, January 22, 2015

Quantum Chromodynamics



Source - http://serious-science.org/videos/1060

Nobel Prize laureate David Gross on Rutherford experiments, asymptotic freedom, and the origin of the particle masses

Wednesday, January 21, 2015

The Dark Matter Hunt

Dark matter, the substance making up 85 percent of all the mass in the universe, is invisible. The goal of ADMX is to detect it by turning it into photons, particles of light. Dark matter was forged in the early universe, under conditions of extreme heat. ADMX, on the other hand, operates in extreme cold. Dark matter comprises most of the mass of a galaxy. To find it, ADMX will use sophisticated devices microscopic in size. 
Scientists on ADMX—short for the Axion Dark Matter eXperiment—are searching for hypothetical particles called axions. The axion is a dark matter candidate that is also a bit of a dark horse, even as this esoteric branch of physics goes. See:  Dark horse of the dark matter hunt

 http://www.phys.washington.edu/groups/admx/experiment.html

Monday, January 12, 2015

Rationalism vs Empiricism

The dispute between rationalism and empiricism concerns the extent to which we are dependent upon sense experience in our effort to gain knowledge. Rationalists claim that there are significant ways in which our concepts and knowledge are gained independently of sense experience. Empiricists claim that sense experience is the ultimate source of all our concepts and knowledge.

Rationalists generally develop their view in two ways. First, they argue that there are cases where the content of our concepts or knowledge outstrips the information that sense experience can provide. Second, they construct accounts of how reason in some form or other provides that additional information about the world. Empiricists present complementary lines of thought. First, they develop accounts of how experience provides the information that rationalists cite, insofar as we have it in the first place. (Empiricists will at times opt for skepticism as an alternative to rationalism: if experience cannot provide the concepts or knowledge the rationalists cite, then we don't have them.) Second, empiricists attack the rationalists' accounts of how reason is a source of concepts or knowledge. SEE: Markie, Peter, "Rationalism vs. Empiricism http://plato.stanford.edu/entries/rationalism-empiricism/", The Stanford Encyclopedia of Philosophy (Summer 2013 Edition), Edward N. Zalta (ed.),

 Long before I had come to understand this nature of rationalism there were already signs that such a journey was already being awakened. This was an understanding for me as to the nature of what could be gained from the ability to visualize beyond empirical nature of our journey into the sensible realm.

I guess in a such an awakening,  as to what we know,  there is the realization that what comes after helps to make that sense. So in a way one might like to see how rationalism together with Empiricism actually works. It is not in the sense that I might define one group of historical thinkers to contrast each other to say that one should excel over another, but to define how such a rationally sound person moves toward empiricism to understand the reality we created by experimentation and repeatability that empiricism enshrouds.

So this awakening while slow to materialize, comes from understanding something about the logic of the world and the definitions and architecture of that logical approach. To me in this day and age it has lead to some theory about which computational view could hold the idea about how we might see this reality. I am reticence to view this  as a form of that reality. It is for what holds me back is a self evident moment using deducted features of our reasoning,  which could move us to that moment of clarity.

 The Empiricism Thesis: We have no source of knowledge in S or for the concepts we use in S other than sense experience Empircism -

 Empirical fact would not be the basis of reality for Nick Bostrum's simulation argument for instance. I hope to explain why.

 The basis of this association(Rationalist, or, a Empiricist) is whether one gains by a deductive method, or, an inductive method. A sense experience tells us, science as we know it, is inductive. We must garner repeatable experiments to verify reality, a rationalist, by logic and reason of theory alone. Verification, comes afterward. This for a rationalist is a deductive something which can be true, can be "innate" before we accept the inductive method means,  that is it can be rationally ascertained. It is only after ward that such a process could be said to be true or false.


If the late character of our sources may incite us to doubt the authenticity of this tradition, there remains that, in its spirit, it is in no way out of character, as can be seen by reading or rereading what Plato says about the sciences fit for the formation of philosophers in book VII of the Republic, and especially about geometry at Republic, VII, 526c8-527c11. We should only keep in mind that, for Plato, geometry, as well as all other mathematical sciences, is not an end in itself, but only a prerequisite meant to test and develop the power of abstraction in the student, that is, his ability to go beyond the level of sensible experience which keeps us within the "visible" realm, that of the material world, all the way to the pure intelligible. And geometry, as can be seen through the experiment with the slave boy in the Meno (Meno, 80d1-86d2), can also make us discover the existence of truths (that of a theorem of geometry such as, in the case of the Meno, the one about doubling a square) that may be said to be "transcendant" in that they don't depend upon what we may think about them, but have to be accepted by any reasonable being, which should lead us into wondering whether such transcendant truths might not exist as well in other areas, such as ethics and matters relating to men's ultimate happiness, whether we may be able to "demonstrate" them or not.See: Frequently Asked Questions about Plato by Bernard SUZANNE
When you examine deeply the very nature of your journey, then, you come to realize what is hidden underneath "experience." So while being an empiricist, it is necessary to know that such a joining with the rationalist correlates with the reasoned only after the mentioned experience. These are "corollary experiences," which serve to identify that which had been identified long before the sensible world had been made known.





Paradoxically, it was Einstein who reluctantly introduced the notion of spontaneous events, which might after all be the root of Bellʼs theorem. The lesson for the future could, however, be that we should build the notion of locality on the operationally clear 'no-signalling' condition—the impossibility of transferring information faster than light. After all, this is all that theory of relativity requires.

The moral of the story is that Bellʼs theorem, in all its forms, tells us not what quantum mechanics is, but what quantum mechanics is not.
Quantum non-locality—it ainʼt necessarily so... -

Empiricism then is to validate as a corollary that which had been cognate(maybe poor choice of word here but instead should use cognition). This does not mean you stop the process, but to extend the visionary possibility of that which can be cognitive....peering into the very nature of reality. Becomes the " we should build the notion of locality on the operationally clear 'no-signalling' condition."

Here the question of entanglement raises it's head to ask what is really being trasmitted as the corrallary of information,  as a direct physical connection in a computational system. In a quantum gravity scheme what is exchanged as a spin 2 graviton we might examine in the corollary of this no signalling condition but as a direct understanding of gravitational signalling.?

Such an examination reveals the Innate process with which we may already know "some thing,"  is awakened by moving into the world of science. While we consider such computational reality in context of a ontological question,  then,  such a journey may be represented as the geometry of the being which reveals a deeper question about the make-up of that reality.


Affective Field Theory of Emotion regarding sensory development may aid in the journey for understanding the place with which "the idea/form in expression arises," and that which is reasoned, beyond the related abstractions of "such a beginning," by becoming the ideal, in the empiricist world.

Wednesday, December 31, 2014

Creation of Matter?

"When the photon exits the medium, its identity is preserved," Lukin said. "It's the same effect we see with refraction of light in a water glass. The light enters the water, it hands off part of its energy to the medium, and inside it exists as light and matter coupled together, but when it exits, it's still light. The process that takes place is the same it's just a bit more extreme -- the light is slowed considerably, and a lot more energy is given away than during refraction." See: Seeing light in new light: Scientists create never-before-seen form of matter

Monday, December 29, 2014

The Axion of the Quark Gluon Pasma?


In physics, an anomalon is a hypothetical type of nuclear matter that shows an anomalously large reactive cross section. They were first noticed in experimental runs in the early 1980s as short tracks in film emulsions or plastic leaf detectors connected to medium-energy particle accelerators. The direction of the tracks demonstrated that they were the results of reactions taking place within the accelerator targets, but they stopped so quickly in the detectors that no obvious explanation for their behavior could be offered. A flurry of theoretical explanations followed, but over time a series of follow-up experiments failed to find strong evidence for the anomalons, and active study of the topic largely ended by the late 1980s.
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Professor Emeritus Piyare L. Jain is a particle physicist at University at Buffalo. On December 6, 2006, he claimed discovery of the long-sought axion subatomic particle. [1]
The discovery involved Jain's use of 3-dimensional photographic medium targets in heavy-ion particle accelerators; modern detectors using electronic sensors were unable to detect the axion due to the very short distances and times involved, but the physical medium was able to identify about 1,200 Axion traces over years of experiment. Jain is one of the few currently working physicists with experience with that type of detector, which had been largely abandoned in favor of the modern electronic detectors.
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Axions, would also have stopped interaction with normal matter at a different moment than other more massive dark particles. The lingering effects of this difference could perhaps be calculated and observed astronomically. Axions may hold the key to the Solar Corona heating problem.[40] See: Axion
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Uploaded on Jan 9, 2011
SETI Archive: http://seti.org/talks

The Sun's outer atmosphere or corona is heated to millions of degrees, considerably hotter than its cool surface or photosphere. Explanations for this long-standing enigma typically invoke the deposition in the corona of non-thermal energy generated by the interplay of convection and magnetic fields. However, the exact physical mechanism driving coronal heating remains unknown. During the past few years, recently built instruments like the Japanese Hinode satellite, the Swedish Solar Telescope in Spain and NASA's Solar Dynamics Observatory (SDO) combined with advanced numerical simulations have revealed a new window into how the Sun's atmosphere is energized. These results directly challenge current theories and highlight the importance of the interface region between the photosphere and corona for understanding how the solar atmosphere is heated. Dr. De Pontieu will present some of these results and describe how NASA's recently selected Interface Region Imaging Spectrograph, which is being built by Lockheed Martin's Solar and Astrophysics Laboratory in Palo Alto, in collaboration with NASA Ames, Smithsonian Astrophysical Observatory (SAO), Montana State University, Stanford University and the University of Oslo, will be able to address many of the outstanding issues and problems.
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 An article on IAXO has been published in the September 2014 issue of the CERN Courier. You can see the online version of the article here (link is external), or dowload the full CERN Courier issue here (link is external).

The central component of iAXo is a superconducting toroid magnet. The detector relies on a high magnetic field distributed across a large volume to convert solar axions to detectable X-ray photons. The magnet’s figure of merit is proportional to the square of the product of magnetic field and length, multiplied by the cross-sectional area filled with the magnetic field.IAXO: the International Axion Observatory -Pg 9 Sept 2014(PDF)

Saturday, December 27, 2014

A Merry Christmas Sun Light



The sun emitted a significant solar flare, peaking at 7:24 p.m. EST on Dec. 19, 2014. NASA’s Solar Dynamics Observatory, which watches the sun constantly, captured an image of the event. Solar flares are powerful bursts of radiation. Harmful radiation from a flare cannot pass through Earth's atmosphere to physically affect humans on the ground, however -- when intense enough -- they can disturb the atmosphere in the layer where GPS and communications signals travel.

To see how this event may affect Earth, please visit NOAA's Space Weather Prediction Center at http://spaceweather.gov, the U.S. government's official source for space weather forecasts, alerts, watches and warnings.

This flare is classified as an X1.8-class flare. X-class denotes the most intense flares, while the number provides more information about its strength. An X2 is twice as intense as an X1, an X3 is three times as intense, etc.

This video is public domain and can be downloaded at: http://svs.gsfc.nasa.gov/goto?11721
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Sunday, December 21, 2014

Numerical Relativity and Consciousness


To model any process that as a BS(Belief System) system,  as in Numerical Relativity,  is to say that such computerization incorporates such photonic principles as to adhere to some aspect of the discovery of consciousness as a basis of that modelling?

The subsystem toward understanding consciousness is then the realization that such modeling is the outcome of projections into the basis of matter orientations. Intent,  as a force has move through such matters so as to gain in matter perspectives?

But if such an entry into such matter projections find significant "scientific value" then it is appropriate to say the understanding that the belief system has become part of the foundational constructive example of our orientations as a consequence? This is what is meant then by "to be lead by science," as a basic premise of understanding the beginnings of the truth with regard to understanding consciousness?

We build in matter? Numerical relativity is such an example. So where to from here?

Spintronics and orientation perhaps, so as to reveal some correspondence toward understanding the basis of the QGP?  This understanding not only with regard to the forward decay chain of this construct, but as a flowing straight through is but to reveal such a path with regard to the use of superconductors and its use in quantum computerization?

So we emulate consciousness you see?

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The Architecture of Matter?


Buckminsterfullerene-perspective-3D-balls

I cannot say for certain and I speculate. Bucky balls then bring to mind this architectural structure? Let me give you an example of a recent discovery. I have to wonder if Bucky was a Platonist at heart......with grand ideas? Perhaps you recognze some Platonist idea about perfection as if mathematically a Tegmarkan might have found some truth? Some absolute truth? Perhaps a Penrose truth (Quasicrystal and Information)?

 Aperiodic tilings serve as mathematical models for quasicrystals, physical solids that were discovered in 1982 by Dan Shechtman[3] who subsequently won the Nobel prize in 2011.[4] However, the specific local structure of these materials is still poorly understood .Aperiodic tilings -


 While one starts with a single point of entry......the whole process from another perspective is encapsulated. So you might work from the hydrogen spectrum as a start with the assumption, that this process in itself is enclosed.

 
 The future lies in encapsulating all electromagnetic forces under the auspice and enclosed within the understanding of gravity?

 240 E₈ polytope vertices using 5D orthographic_projection to 2D using 5-cube (Penteract) Petrie_polygon basis_vectors overlaid on electron diffraction pattern of an Icosahedron Zn-Mg-Ho Quasicrystal. E8_(mathematics) and Quasicrystals
At the same time one might understand the complexity of the issue?

 By now it is known theoretically that quantum angular momentum of any kind has a discrete spectrum, which is sometimes imprecisely expressed as "angular momentum is quantized".Stern–Gerlach experiment -

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So possibly a Photon polarization principle inherent in a quantum description of the wave and such a principle inherent in the use of photosynthesis to describe a property not just of the capability of using sun light, but of understanding this principle biologically in human beings? I actually have a example of this use theoretically as a product. Maybe Elon Musk might like to use it?


Photonic molecules are a synthetic form of matter in which photons bind together to form "molecules". According to Mikhail Lukin, individual (massless) photons "interact with each other so strongly that they act as though they have mass". The effect is analogous to refraction. The light enters another medium, transferring part of its energy to the medium. Inside the medium, it exists as coupled light and matter, but it exits as light.[1]


While I would like to make it easy for you, I can only leave a title for your examination. "The Nobel Prize in Physics 1914 Max von Laue." Yes, but if it is understood that some correlate process can be understood from "a fundamental position," as to the architecture of matter, what would this light have to say about the component structuralism of the information we are missing?


The idea is not new. From a science fiction point of view, StarTrek had these units that when you were hungry or wanted a drink you would have this object materialize in a microwave type oven? Not the transporter.

So, you have this 3d printer accessing all information about the structure and access to the building blocks of all matter in energy, funneled through this replicator.

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 When Bucky was waving his arm between the earth and the moon.....did he know about the three body problem, or how to look at the space between these bodies in another way. If people think this is not real, then you will have to tell those who use celestial mechanics that they are using their satellite trajectories all wrong.

 Ephemeralization, a term coined by R. Buckminster Fuller, is the ability of technological advancement to do "more and more with less and less until eventually you can do everything with nothing".[1] Fuller's vision was that ephemeralization will result in ever-increasing standards of living for an ever-growing population despite finite resources.

 Exactly. So it was not just "hand waving" Buckminister Fuller is alluding too, but some actual understanding to "more is less?" One applies the principle then? See? I am using your informational video to explain.

 ARTEMIS-P1 is the first spacecraft to navigate to and perform stationkeeping operations around the Earth-Moon L1 and L2 Lagrangian points. There are five Lagrangian points associated with the Earth-Moon system. ARTEMIS - The First Earth-Moon Libration Orbiter -

 To do more with less, it has to be understood that distance crossed needs minimum usage of fuel to project the satellite over a great distance. So they use "momentum" to swing satellites forward?

 This is a list of various types of equilibrium, the condition of a system in which all competing influences are balanced. List of types of equilibrium -

Saturday, December 20, 2014

A Wavicle

Etymology

 Blend of wave and particle. Noun  

Wavicle (plural wavicles)

 (quantum mechanics) A wave-particle; an entity which simultaneously has the properties of a wave and a particle.

See also:


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Quantum physics says that particles can behave like waves, and vice versa. Research published in Nature Communications shows that this 'wave-particle duality' is simply the quantum uncertainty principle in disguise.
An international team of researchers has proved that two peculiar features of the quantum world – previously considered distinct – are different manifestations of the same thing. The result is published 19 December in Nature Communications.

Patrick Coles, Jedrzej Kaniewski, and Stephanie Wehner made the breakthrough while at the Centre for Quantum Technologies at the National University of Singapore. They found that 'wave-particle duality' is simply the quantum 'uncertainty principle' in disguise, reducing two mysteries to one.

"The connection between uncertainty and wave-particle duality comes out very naturally when you consider them as questions about what information you can gain about a system. Our result highlights the power of thinking about physics from the perspective of information," says Wehner, who is now an Associate Professor at QuTech at the Delft University of Technology in the Netherlands.

The discovery deepens our understanding of quantum physics and could prompt ideas for new applications of wave-particle duality................... SEE : CQT (Centre for Quantum Technologies)-Two quantum mysteries merged into one

Monday, December 15, 2014

Quantum Levitation



Tel-Aviv University demos quantum superconductors locked in a magnetic field (www.quantumlevitation.com). For an explanation of the physics behind this demonstration, visit www.quantumlevitation.com/levitation/The­_physics.html.
***

See Also:

Phenomenological quantum gravity

Phenomenological quantum gravity is a research field in theoretical physics and a subfield of quantum gravity. Its objective is to find observable evidence for the quantization of gravity by the development of phenomenological models. These phenomenological models quantify possible quantum gravitational effects and can ideally be tested experimentally. In many cases predicted effects are too small to be measureable with presently available technology, but examples exist of models that have been ruled out already and others that can be tested in the near future.

The relevance of this research area derives from the fact that presently none of the candidate theories for quantum gravity has made contact to experiment. Phenomenological models are designed to bridge this gap by allowing physicists to test for general properties that the to-be-found theory of quantum gravity has. Even negative results are thus useful guides to the development of the theory by excluding possible properties. Phenomenological models are also necessary to assess the promise of future experiments.

References

Numerical Relativity and Quantum Mechanics


Under normal conditions, quarks and gluons are confined in the protons and neutrons that make up everyday matter. But at high energy densities—the range accessible at today’s particle accelerators—quarks and gluons form a plasma reminiscent of the primordial Universe after the big bang. Understanding how the transition (Fig. 1) from the confined state to this quark-gluon plasma (and vice versa) occurs is a fundamental goal of experiments at the Relativistic Heavy Ion Collider and the Large Hadron Collider, which recreate the plasma by colliding nuclei at ultrarelativistic speeds. Theorists are therefore looking for new ways to study the transition with quantum chromodynamics (QCD), the mathematically challenging theory that describes the strong interaction between quarks. In Physical Review Letters, researchers in the HotQCD Collaboration report an analysis of this phase transition using a formulation of QCD that lends itself to numerical solutions on a computer, called lattice QCD [1]. Their simulations of deconfinement—the first to be performed with a version of lattice QCD that accurately describes the masses and, in particular, the symmetries of the quarks—yield the critical temperature for the transition to occur, and show that it is a smooth crossover, rather than an abrupt change.Viewpoint: Testing a Realistic Quark-Gluon Plasma  Bold and underlined added by me for emphasis

While the link(String theory may hold answers about quark-gluon plasma ) was shown in the previous post to this thread as numerical relativity it might be of difficulty that you persons respectively may be able to explain the nature of the connection,  if any,  between a relativistic interpretation with a quantum mechanical understanding? You understand it's a problem, how is it reconciled?

Record-breaking science applications have been run on the BG/Q, the first to cross 10 petaflops of sustained performance. The cosmology simulation framework HACC achieved almost 14 petaflops with a 3.6 trillion particle benchmark run,[51] while the Cardioid code,[52][53] which models the electrophysiology of the human heart, achieved nearly 12 petaflops with a near real-time simulation, both on Sequoia.Blue Gene

See also:

By using Einstein's equations to predict the pattern of gravity waves emitted during the collision of two black holes, or generated in a variety of other cataclysmic events, and comparing the predictions with the observations, an alliance of computational scientists from nine institutions plans to test this as yet unconfirmed prediction of Einstein's famous theory. These scientists belong to a research discipline called Numerical Relativity.

Numerical Relativity Code and Machine Timeline -

You may also find Feynman statement of some interest?

   As Richard Feynman put it:[13]

        "It always bothers me that, according to the laws as we understand them today, it takes a computing machine an infinite number of logical operations to figure out what goes on in no matter how tiny a region of space, and no matter how tiny a region of time. How can all that be going on in that tiny space? Why should it take an infinite amount of logic to figure out what one tiny piece of space/time is going to do? So I have often made the hypotheses that ultimately physics will not require a mathematical statement, that in the end the machinery will be revealed, and the laws will turn out to be simple, like the chequer board with all its apparent complexities".

Numerical simulations

Numerical simulations have different objectives depending on the nature of the task being simulated:


  •  Reconstruct and understand known events (e.g., earthquake, tsunamis and other natural disasters).


  • Predict future or unobserved situations (e.g., weather, sub-atomic particle behaviour).

Computational science -

So, Quantum Realism has to be looked at as a description of the real world? Does Quantum realism lead you to nothing? In context of the solution toward unification of Relativity and the quantum world is a "unification point?" Meaning......

An equilibrium point is hyperbolic if none of the eigenvalues have zero real part. If all eigenvalues have negative real part, the equilibrium is a stable equation. If at least one has a positive real part, the equilibrium is an unstable node. If at least one eigenvalue has negative real part and at least one has positive real part, the equilibrium is a saddle point. Equilibrium point -

That a straight line has to somehow be explained as not bending either one way or another and without losing information(even if information is scrambled)? Hopefully, you can help me here?

Perfect fluids are often used in general relativity to model idealized distributions of matter, such as in the interior of a star. Perfect fluid -

Friday, December 12, 2014

eLISA



See: eLISA

The European Space Agency (ESA) has recently begun choosing candidates for the next large mission launch slots. The first step was the submission of white papers advocating science themes. Out of many candidates, ESA now selected two.

"We had a difficult task in deciding which scientific themes to choose from all of the excellent candidates, but we believe that missions to study the hot, energetic Universe and gravitational waves will result in discoveries of the greatest importance to cosmology, astrophysics, and physics in general," says Catherine Cesarsky, chair of the Senior Survey Committee of the European Space Agency.

The two selected since themes are:

The Hot and Energetic Universe, addressed by the Athena mission
http://www.the-athena-x-ray-observato...

and

The Gravitational Universe, addressed by the eLISA mission
https://www.elisascience.org/
***

Gravitational wave observations will enable studies of: the formation and growth of massive black holes and their co-evolving host galaxies; structure formation; stellar populations and dynamics in galactic nuclei; compact stars; the structure of our Galaxy; General Relativity in extreme conditions; cosmology; and searches for new physics. Information from LISA sources will provide unique insight into extraordinary astrophysical objects. Combined with electromagnetic observations, these insights will advance the broader scientific understanding. LISA Project Office

The Lagrangian Configuration Box

  "Gravitation is not responsible for people falling in love. Albert Einstein"
 Of course I look a Einstein's statement here and I am perplexed as one might distance them self from the subject of gravity to see that such a comparison as I list below can run contradictory to Einstein's rule? But when considering the context of "emotive valence" as a subject worthy of the innovative materialist design products,  I consider the physiological application that emotive valence might have in understanding our world today.

Quantum chemistry is a branch of chemistry whose primary focus is the application of quantum mechanics in physical models and experiments of chemical systems. It is also called molecular quantum mechanics.
When one moves through the subject of quantum biology one is lead toward the chemistry of life so as to see this trend toward understanding the conversion process that can take place as to the quantum effects as seen in quantum biology.

  The science and history of the minimal length has now been covered in a recent book by Amit Hagar:


 The Planck limits may cause a researcher to ask what particulars may be seen within reason toward the larger picture? If something is discrete in its measure then what would such particularization mean in terms of a wave?

 Several questions about consciousness must be resolved in order to acquire a full understanding of it. These questions include, but are not limited to, whether being conscious could be wholly described in physical terms, such as the aggregation of neural processes in the brain. If consciousness cannot be explained exclusively by physical events, it must transcend the capabilities of physical systems and require an explanation of nonphysical means. For philosophers who assert that consciousness is nonphysical in nature, there remains a question about what outside of physical theory is required to explain consciousness. See: The Hard Problem of Consciousness

Unification of gravity and the electrical forces may have some profound insight as too, the unification possibility that such a design could bring an understanding of logic and emotive forces. I believe,  which must be brought to bear on understanding the whole being/body? Understanding each individual's Truth. An Effective Field Theory of Emotion?

 Gravimetry is the measurement of the strength of a gravitational field.


The conversion process was self explanatory in terms of the energy consideration as to the particularity of the universe? So we look at the world in different way.

 (The CIE 1931 colour space chromaticity diagram with wavelengths in nanometers. The colours depicted depend on the colour space of the device on which the image is viewed.) International Commission on Illumination

Consider this for a moment. What may be defined as dimensional attributes, is a conversion process of the "emotive application" that I am moving toward, may have some has relevance in the affective decisions we have? I've based this on how we can see the universe in terms of Lagrangian?

A contour plot of the effective potential due to gravity and the centrifugal force of a two-body system in a rotating frame of reference. The arrows indicate the gradients of the potential around the five Lagrange points—downhill toward them (red) or away from them (blue). Counterintuitively, the L4 and L5 points are the high points of the potential. At the points themselves these forces are balanced.


On a classical scale its influence regarding the three body problem, allows one to see "variations of the gravity field" between these bodies?



Animation showing the relationship between the five Lagrangian points (red) of a planet (blue) orbiting a star (yellow), and the gravitational potential in the plane containing the orbit (grey surface with purple contours of equal potential). The potential was computed in POV-Ray using


 For fun apply a color scale to this view? You use a "configuration box" that if applied to some color scale has value in that "such points within the relationship of the three body detail aspects of the nature of this gravity?" So think about this comparison for a moment.

 We know that colour is a psychophysical experience of an observer which changes from observer to observer and is therefore impossible to replicate absolutely. In order to quantify colour in meaningful terms we must be able to measure or represent the three attributes that together give a model of colour perception. i.e. light, object and the eye. All these attributes have been standardised by the CIE or Commission Internationale de l'Eclairage. The colours of the clothes we wear and the textiles we use in our homes must be monitored to ensure that they are correct and consistent. Colour measurement is therefore essential to put numbers to colour in order to remove physical samples and the interpretation of results.See: Colour measuring equipment