scholarly journals Bose-Einstein condensation and superfluidity of a dilute Bose gas in a random potential

2002 ◽  
Vol 66 (17) ◽  
Author(s):  
Michikazu Kobayashi ◽  
Makoto Tsubota
Keyword(s):  
Random Potential ◽  
Bose Gas ◽  
Einstein Condensation ◽  
Bose Einstein Condensation ◽  
Dilute Bose Gas ◽  
Bose Einstein

scholarly journals Bose - Einstein Condensation of Atoms with Attractive Interaction in a Harmonic Trap

2000 ◽  
Vol 53 (1) ◽  
pp. 157 ◽  
Author(s):  
N. Akhmediev ◽  
M. P. Das ◽  
A. V. Vagov
Keyword(s):  
Bose Gas ◽  
Stationary Solutions ◽  
Higher Order ◽  
Attractive Interaction ◽  
Einstein Condensation ◽  
Pitaevskii Equation ◽  
Bose Einstein Condensation ◽  
Confining Potential ◽  
Dilute Bose Gas ◽  
Bose Einstein

It is well known that bosonic particles with attractive interaction in a uniform gas do not form a condensate. Here we investigate a dilute Bose gas and study stationary solutions of the Gross–Pitaevskii equation with attractive interaction. We have also used a higher order stabilising term in the presence of a harmonic confining potential. We show that there are three possible types of stationary solutions corresponding to stable, metastable and unstable phases. These results are discussed in relation to a 7Li condensate.

Analysis of Bose-Einstein condensation for an ideal relativistic Bose gas inddimensions

1982 ◽  
Vol 25 (1) ◽  
pp. 561-569 ◽  
Author(s):  
Ralf Beckmann ◽  
Frithjof Karsch ◽  
David E. Miller
Keyword(s):  
Bose Gas ◽  
Einstein Condensation ◽  
Bose Einstein Condensation ◽  
Bose Einstein

Bose-Einstein condensation of an ideal Bose gas trapped in any dimension

1998 ◽  
Vol 31 (41) ◽  
pp. 8289-8294 ◽  
Author(s):  
Lixuan Chen ◽  
Zijun Yan ◽  
Mingzhe Li ◽  
Chuanhong Chen
Keyword(s):  
Bose Gas ◽  
Einstein Condensation ◽  
Bose Einstein Condensation ◽  
Bose Einstein ◽  
Ideal Bose Gas
Sign in / Sign up

Export Citation Format

Share Document