On Bose-Einstein condensation in one-dimensional lattices of delta functions-Reference-Cited by-同舟云学术

On Bose-Einstein condensation in one-dimensional lattices of delta functions

Published:2020-01-16 Issue:03 Volume:35 Page:2040005
ISSN:0217-7323
Container-title:Modern Physics Letters A
language:en
Short-container-title:Mod. Phys. Lett. A

Author:

Bordag M.¹

Affiliation:

1. Institute for Theoretical Physics, Universität Leipzig, Postfach 100 920, 04009 Leipzig, Germany

Abstract

We investigate Bose-Einstein condensation of a gas of non-interacting Bose particles moving in the background of a periodic lattice of delta functions. In the one-dimensional case, where one has no condensation in the free case, we showed that this property persist also in the presence of the lattice. In addition we formulated some conditions on the spectral functions which would allow for condensation.

Publisher

World Scientific Pub Co Pte Lt

Subject

General Physics and Astronomy,Astronomy and Astrophysics,Nuclear and High Energy Physics

Link

https://www.worldscientific.com/doi/pdf/10.1142/S0217732320400052

Reference9 articles.

1. Thermal corrections in the Casimir interaction between a metal and dielectric

2. On the entropy of a spherical plasma shell

3. Remarks on the Casimir self-entropy of a spherical electromagnetic δ -function shell

4. Bose-Einstein condensate in a harmonic trap decorated with Diracδfunctions

Cited by 2 articles. 订阅此论文施引文献订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献

1. Casimir Energy through Transfer Operators for Sine-Gordon Backgrounds;Progress of Theoretical and Experimental Physics;2024-04-17

2. Casimir effect for impurity in periodic background in one dimension;Journal of Physics A: Mathematical and Theoretical;2020-07-27