tag:blogger.com,1999:blog-8967515.post113492730887987588..comments2023-05-08T06:58:26.907-07:00Comments on Dialogos of Eide: Attributes of SuperfluidsPlatoHagelhttp://www.blogger.com/profile/00849253658526056393noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-8967515.post-1134930722967420412005-12-18T10:32:00.000-08:002005-12-18T10:32:00.000-08:00While it is premature to speak, the very thought t...While it is premature to speak, the very thought that the substance coud have been taken to a bose condensate state, would be a "interesting proposition" assuming, the very valuations lost seen in high energy collisions, would have been held too condensate value ?<BR/><BR/>Extra dimensions having been cooled to evidentary calculations an substance? Is this so absurd?PlatoHagelhttps://www.blogger.com/profile/00849253658526056393noreply@blogger.comtag:blogger.com,1999:blog-8967515.post-1134929451837819162005-12-18T10:10:00.000-08:002005-12-18T10:10:00.000-08:00Superfluids form at low temperatures because the f...Superfluids form at low temperatures because the fermions can pair up and behave like bosons, so you get the Bose-Einstein condensate effect setting in. At higher temperatures, the kinetic energy is higher and the jiggling breaks up the bosons.<BR/><BR/>In the same way, permanent magnets at low temperature lose their magnetism at higher temperatures, because the jiggling motion of the atoms destroys the symmetry and the atoms become randomly orientated. [Of course normal permanent magnetism is due to electron spin and it is a 'domain' effect, not the aligning of every single atom.]<BR/><BR/>[By the way: re the boson = 2 fermion's concept. You can see a gamma ray (a boson) as two fermions (a positron and electron) paired so that the spins add up: 1/2 + 1/2 = spin 1.]nigehttps://www.blogger.com/profile/03402194253543690982noreply@blogger.com