Article ID Journal Published Year Pages File Type
1866389 Physics Letters A 2007 6 Pages PDF
Abstract

The two Bose–Einstein condensed phases of a polar spin-1 gas at nonzero magnetizations and temperatures are investigated. The Hugenholtz–Pines theorem is generalized to this system. Crossover to a quantum phase transition is also studied. Results are discussed in a mean field approximation.

Keywords
Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
Preview
Phases of a polar spin-1 Bose gas in a magnetic field
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