Large Deviation Principle for Non-Interacting Boson Random Point Processes

Hiroshi Tamura (1) , Valentin A. Zagrebnov (2, 3)

1 Graduate School of the Natural Science and Technology [Kanazawa]
2 CPT - Centre de Physique Théorique - UMR 6207
3 CPT - Centre de Physique Théorique - UMR 7332

Limit theorems, including the large deviation principle, are established for random point processes (fields), which describe the position distributions of the perfect boson gas in the regime of the Bose-Einstein condensation. We compare these results with those for the case of the normal phase.

Mots clés: Boson Random Point Processes

Domaines: Physique mathématique [math-ph]; Physique mathématique [math-ph]

Hiroshi Tamura, Valentin A. Zagrebnov. Large Deviation Principle for Non-Interacting Boson Random Point Processes. Journal of Mathematical Physics, 2010, 51 (2), pp.023528 ⟨10.1063/1.3304115⟩. ⟨hal-00413718⟩