Journal of Statistical Physics

, Volume 2, Issue 4, pp 329–346

Fluctuations in the population of the ground state of Bose Systems


  • I. Fujiwara
    • Seminar of Theoretical Physics
  • D. ter Haar
    • Department of Theoretical PhysicsUniversity of Oxford
  • H. Wergeland
    • Seminar of Theoretical Physics

DOI: 10.1007/BF01020442

Cite this article as:
Fujiwara, I., ter Haar, D. & Wergeland, H. J Stat Phys (1970) 2: 329. doi:10.1007/BF01020442


Formulas are given which show how the fluctuations of the ground-state occupation number in a Bose System are strongly suppressed at low temperatures.

Key words

FluctuationsBose systemssaddle-point method applicationsEinstein condensation

Copyright information

© Plenum Publishing Corporation 1970