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Volumn 90, Issue 19, 2003, Pages

Drude weight at finite temperatures for some nonintegrable quantum systems in one dimension

Author keywords

[No Author keywords available]

Indexed keywords

ASYMPTOTIC STABILITY; CONFORMAL MAPPING; FINITE ELEMENT METHOD; NUMERICAL METHODS; ONE DIMENSIONAL; PERTURBATION TECHNIQUES; TEMPERATURE MEASUREMENT;

EID: 0037933393     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (63)

References (30)
  • 18
    • 0037491857 scopus 로고    scopus 로고
    • cond-mat/0212403
    • K. Saito, cond-mat/0212403.
    • Saito, K.1
  • 25
  • 26
    • 85088490081 scopus 로고    scopus 로고
    • note
    • 2. I is not conserved, and our argument is not applicable. The vanishing of the Drude weight in this case was considered in Ref. [12].
  • 27
    • 0037829382 scopus 로고    scopus 로고
    • note
    • Equation (8) in Ref. [12] corresponds to our conservation law [I, H] = 0. Note that the definition of the translation operator in Ref. [12] is different from ours. This difference stems from the fact that the boson field φ in Ref. [12] is the shifted field φ - hx in this Letter.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.