Journal of Statistical Physics

, Volume 2, Issue 4, pp 329–346 | Cite as

Fluctuations in the population of the ground state of Bose Systems

  • I. Fujiwara
  • D. ter Haar
  • H. Wergeland
Articles

Abstract

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

Fluctuations Bose systems saddle-point method applications Einstein condensation 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    D. ter Haar,Elements of Thermostatistics, Holt, Rinehart & Winston, New York, 1966, p. 235.Google Scholar
  2. 2.
    H. Wergeland,Lettere Nuovo Cimento 1:49 (1969).Google Scholar
  3. 3.
    G. Gentile,Nuovo Cimento 17:493 (1950).Google Scholar
  4. 4.
    E. Hiis Hauge,Arkiv Trondheim Fys. Sem. No. 13 (1969).Google Scholar
  5. 5.
    F. London,Phys. Rev. 54:947 (1938).Google Scholar
  6. 6.
    H. B. G. Casimir,Z. Physik 171:246 (1963).Google Scholar
  7. 7.
    D. ter Haar and H. Wergeland,Elements of Thermodynamics, Addison-Wesley Reading, Mass., 1966, p. 119.Google Scholar
  8. 8.
    E. T. Whittaker and G. N. Watson,Modern Analysis, Cambridge University Press, 1935, p. 266.Google Scholar

Copyright information

© Plenum Publishing Corporation 1970

Authors and Affiliations

  • I. Fujiwara
    • 1
  • D. ter Haar
    • 2
  • H. Wergeland
    • 1
  1. 1.Seminar of Theoretical PhysicsTrondheimNorway
  2. 2.Department of Theoretical PhysicsUniversity of OxfordOxfordEngland

Personalised recommendations