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Volumn 71, Issue 4, 2005, Pages

The Luther-Emery liquid: Spin gap and anomalous flux period

Author keywords

[No Author keywords available]

Indexed keywords

ARTICLE; BOSON; ELECTRIC MODEL; ELECTRON TRANSPORT; ENERGY; LIGHT SCATTERING; LIQUID; MATHEMATICAL ANALYSIS; MATHEMATICAL COMPUTING; MATHEMATICAL MODEL; QUANTUM MECHANICS; TEMPERATURE;

EID: 15744363461     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.71.045113     Document Type: Article
Times cited : (32)

References (38)
  • 19
    • 15744405004 scopus 로고    scopus 로고
    • note
    • r,s with integer coefficients.
  • 21
    • 15744381170 scopus 로고    scopus 로고
    • note
    • σ leaves the cosine-interaction invariant, as discussed in Appendix A.
  • 24
    • 15744396222 scopus 로고    scopus 로고
    • note
    • In principle, this method is not limited to the charge sector though, if one formally assigns opposite electric "charges" to up-spin and down-spin particles when coupling to flux.
  • 25
    • 15744405219 scopus 로고    scopus 로고
    • note
    • σ instead.
  • 26
    • 15744387500 scopus 로고    scopus 로고
    • note
    • Systems with a macroscopic magnetization in their ground state, which may also have a spin gap in the case of anisotropy, should be excluded from this statement.
  • 28
    • 15744380688 scopus 로고    scopus 로고
    • note
    • 0/2 flux period that are also observed for noninteracting, odd N systems.
  • 29
    • 15744372670 scopus 로고    scopus 로고
    • note
    • p values differ by multiples of 4. In this case, one may not expect sharp cusps even in the absence of a charge gap.
  • 33
    • 15744373733 scopus 로고    scopus 로고
    • note
    • f/ α a can be interpreted as the bandwidth of an underlying microscopic system.
  • 34
    • 15744393335 scopus 로고    scopus 로고
    • note
    • r(x).


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.