Large deviation principle for noninteracting boson random point processes

Limit theorems, including the large deviation principle, are established for random point fields (processes), which describe the position distributions of the ideal boson gas in presence of the Bose-Einstein condensation. We compare these results with those for the case of the normal phase, i.e., without the condensate. (C) 2010 American Institute of Physics. [doi: 10.1063/1.3304115]