Bose-Einstein condensation of an ideal Bose gas trapped in any dimension
- 物理技术－已发表论文 
The properties of a trapped ideal Bose gas in n-dimensional space are studied. General analytic expressions of the critical temperature T-c of Bose-Einstein condensation, the jump of heat capacity at T-c and the fraction of condensation at temperatures below T-c have been derived. How these physical quantities depend on the external potential, particle characteristics and space dimensionality are discussed. We find that when a proper external potential is taken, Bose-Einstein condensation may occur in any dimensional space.