Issue
EPL
Volume 84, Number 4, November 2008
Article Number 40001
Number of page(s) 3
Section General
DOI http://dx.doi.org/10.1209/0295-5075/84/40001
Published online 16 October 2008
EPL, 84 (2008) 40001
DOI: 10.1209/0295-5075/84/40001

Pseudopotential method and dilute hard “sphere” Bose gas in dimensions 2, 4 and 5

C. N. Yang

Chinese University of Hong Kong - Hong Kong and Tsinghua University - Beijing, China


received 12 September 2008; accepted in final form 6 October 2008; published November 2008
published online 16 October 2008

Abstract
The ground-state energy for a dilute hard “sphere" Bose gas in various dimensions is studied theoretically through the pseudopotential method.

PACS
03.75.Hh - Static properties of condensates; thermodynamical, statistical, and structural properties.
05.30.Jp - Boson systems.
67.85.Bc - Static properties of condensates.

© EPLA 2008