scholarly journals Semiclassical and quantum description of an ideal Bose gas in a uniform gravitational field

2016 ◽  
Vol 380 (33) ◽  
pp. 2480-2484 ◽  
Author(s):  
Rajat K. Bhaduri ◽  
Wytse van Dijk
Keyword(s):  
Gravitational Field ◽  
Bose Gas ◽  
Quantum Description ◽  
Ideal Bose Gas

The condensation of ideal Bose gas in a gravitational field

2012 ◽  
Vol 407 (21) ◽  
pp. 4375-4378 ◽  
Author(s):  
Cong-Fei Du ◽  
Hong Li ◽  
Zhen-Quan Lin ◽  
Xiang-Mu Kong
Keyword(s):  
Gravitational Field ◽  
Bose Gas ◽  
Ideal Bose Gas

Particle number fluctuations in an ideal Bose gas

1997 ◽  
Vol 44 (10) ◽  
pp. 1801-1814 ◽  
Author(s):  
MARTIN WILKENS and CHRISTOPH WEISS
Keyword(s):  
Particle Number ◽  
Bose Gas ◽  
Ideal Bose Gas

Condensation of the Ideal Bose Gas as a Cooperative Transition

1968 ◽  
Vol 166 (1) ◽  
pp. 152-158 ◽  
Author(s):  
J. D. Gunton ◽  
M. J. Buckingham
Keyword(s):  
Bose Gas ◽  
Cooperative Transition ◽  
Ideal Bose Gas ◽  
The Ideal

ON CONDENSATION IN NON-IDEAL BOSE GAS

1989 ◽  
Vol 03 (06) ◽  
pp. 471-478
Author(s):  
D.P. SANKOVICH
Keyword(s):  
Critical Temperature ◽  
Low Temperature ◽  
Upper Bound ◽  
Bose Gas ◽  
The One ◽  
Ideal Bose Gas

A model of the non-ideal Bose gas is considered. We prove the existence of condensate in the model at sufficiently low temperature. The method of majorizing estimates for the Duhamel Two Point Functions is used. The equation for the critical temperature and the upper bound for the one-particle excitations energy are obtained.

ON THE LOW-TEMPERATURE BEHAVIOR OF THE INFINITE-VOLUME IDEAL BOSE GAS

2010 ◽  
Vol 13 (01) ◽  
pp. 39-63
Author(s):  
KARL-HEINZ FICHTNER ◽  
KEI INOUE ◽  
MASANORI OHYA
Keyword(s):  
Low Temperature ◽  
Numerical Simulations ◽  
Bose Gas ◽  
Temperature Behavior ◽  
Infinite Volume ◽  
Position Distribution ◽  
Bounded Volume ◽  
Ideal Bose Gas ◽  
The Ideal

In Ref. 11 clustering representations of the position distribution of the ideal Bose gas were considered. In principle that gives rise to possibilities concerning simulations of the system of positions of the particles. But one has to take into account that in case of low temperature the clusters are very large and their origins are far from a fixed bounded volume. For that reason we will consider some estimations of the influence of these clusters on the behavior of the subsystem of particles located in a fixed bounded volume. All points in the fixed bounded volume come from a bigger volume which the estimation (5.2) in Theorem 5.2 gives on average. Several numerical simulations in dimension two are shown in Sec. 5.

scholarly journals Two-body anticorrelation in a harmonically trapped ideal Bose gas

2012 ◽  
Vol 86 (2) ◽  
Author(s):  
T. M. Wright ◽  
A. Perrin ◽  
A. Bray ◽  
J. Schmiedmayer ◽  
K. V. Kheruntsyan
Keyword(s):  
Bose Gas ◽  
Ideal Bose Gas

scholarly journals Casimir effect of an ideal Bose gas trapped in a generic power-law potential

2012 ◽  
Vol 98 (4) ◽  
pp. 40010 ◽  
Author(s):  
Tongling Lin ◽  
Guozhen Su ◽  
Qiuping A. Wang ◽  
Jincan Chen
Keyword(s):  
Power Law ◽  
Casimir Effect ◽  
Bose Gas ◽  
Ideal Bose Gas
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