| DC Field | Value | Language |
|---|
| dc.contributor.author | V.I. Yukalov | |
| dc.date.accessioned | 2022-09-29T11:47:23Z | |
| dc.date.available | 2022-09-29T11:47:23Z | |
| dc.date.issued | 25 May 2011 | |
| dc.identifier.uri | http://localhost:8080/xmlui/handle/123456789/1747 | |
| dc.subject | Bose-Einstein Condensation | |
| dc.title | Basics of Bose-Einstein Condensation | |
| dcterms.abstract | The review is devoted to the elucidation of the basic problems arising in the theoretical investigation of systems with Bose-Einstein condensate. Understanding these challenging problems is necessary for the correct description of Bose-condensed ystems. The prin-cipal problems considered in the review are as follows: (i) What is the relation between Bose-Einstein condensation and global gauge symmetry breaking? (ii) How to resolve the Hohenberg-Martin dilemma of conserving versus gapless theories? (iii) How to describe Bose-condensed systems in strong spatially random potentials? (iv) Whether thermo-dynamically anomalous fluctuations in Bose systems are admissible? (v) How to create nonground-state condensates? Detailed answers to these questions are given in the review.
As examples of nonequilibrium condensates, three cases are described: coherent modes,turbulent superfluids, and heterophase fluids. | |
| Appears in Collections: | General collection
|
