Bose-Einstein condensation and the Casimir effect for an ideal Bose gas confined between two slabs
Bose-Einstein condensation and the Casimir effect for an ideal Bose gas confined between two slabs
| dc.contributor.author | Biswas, Shyamal | |
| dc.date.accessioned | 2022-03-27T12:00:43Z | |
| dc.date.available | 2022-03-27T12:00:43Z | |
| dc.date.issued | 2007-08-17 | |
| dc.description.abstract | We study the Casimir effect for a 3D system of ideal Bose gas in a slab geometry with a Dirichlet boundary condition. We calculate the temperature (T) dependence of the Casimir force below and above the Bose-Einstein condensation temperature (Tc). At T ≤ Tc the Casimir force vanishes as . For T ≳ Tc it weakly depends on temperature. For T ≫ Tc it vanishes exponentially. At finite temperatures this force for thermalized photons in between two plates has a classical expression which is independent of . At finite temperatures the Casimir force for our system depends on . © 2007 IOP Publishing Ltd. | |
| dc.identifier.citation | Journal of Physics A: Mathematical and Theoretical. v.40(33) | |
| dc.identifier.issn | 17518113 | |
| dc.identifier.uri | 10.1088/1751-8113/40/33/002 | |
| dc.identifier.uri | https://iopscience.iop.org/article/10.1088/1751-8113/40/33/002 | |
| dc.identifier.uri | https://dspace.uohyd.ac.in/handle/1/15161 | |
| dc.title | Bose-Einstein condensation and the Casimir effect for an ideal Bose gas confined between two slabs | |
| dc.type | Journal. Article | |
| dspace.entity.type |
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