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Volumn 80, Issue 3, 2009, Pages

Critical temperature of a Bose gas in an optical lattice

Author keywords

[No Author keywords available]

Indexed keywords

BOSE GAS; CRITICAL TEMPERATURES; FINITE SIZE EFFECT; HARMONIC LATTICE; IDEAL-GAS CRITICAL TEMPERATURE; MEAN-FIELD DESCRIPTION; NUMERICAL CALCULATION; OPTICAL LATTICES; PARAMETER REGIMES;

EID: 70349324588     PISSN: 10502947     EISSN: 10941622     Source Type: Journal    
DOI: 10.1103/PhysRevA.80.031603     Document Type: Article
Times cited : (12)

References (26)
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    • The form g0 (K) =δ (K) / ad differs from g0 (K) =δ (K-W/2) / ad because the energy origin is set by μ→0.
    • The form g0 (K) =δ (K) / ad differs from g0 (K) =δ (K-W/2) / ad because the energy origin is set by μ→0.
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    • Rectangular and triangular band shapes can also be used but the quadratic shape gives better results.
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    • The TIL is sensitive to the details of g0 (K) and for d=1,2 the quadratic shape approximation is poor due to Van Hove singularities at K=0.
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    • Fifth and higher bands are treated as noninteracting.
    • Fifth and higher bands are treated as noninteracting.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.