This might be taken as a model for bosons in a magnetic trap. Due Wednesday, April 29, 10am uploaded to BlackboardĬonsider a gas of indistinguishable non-interacting, non-relativistic, bosons of mass m and spin zero in d dimensions.Ī) Show that whether or not the gas will undergo Bose-Einstein condensation at sufficiently low temperature depends on the dimensionality d, and that in particular there is no Bose-Einstein condensation in d=2 dimensions.ī) For the cases where there is Bose-Einstein condensation, find the condensation temperature T c.Ĭ) For the cases where there is Bose-Einstein condensation, how does the density of particles in the condenstate vary with temperature as T varies from T=0 to T=T c?Ĭonsider a three-dimensional gas of N indistinguishable non-interacting spin zero bosons of mass m in an external isotropic harmonic potential V( r) = (1/2)mω 0 2 | r| 2, where r = (x, y, z).
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |