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Volumn 91, Issue 20, 2015, Pages

SU(2) symmetry in a realistic spin-fermion model for cuprate superconductors

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Indexed keywords


EID: 84930226496     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.91.205124     Document Type: Article
Times cited : (22)

References (42)
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    • note
    • Close to a magnetic instability, the spin-fermion model should capture the relevant low-energy physics of the Hubbard model with arbitrary interaction strength; see, e.g., Ref. [6].
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    • note
    • We have checked that this approximation is reliable for calculating the spatial distribution of the gap functions.
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    • note
    • The gap functions and level splitting of the other compounds are very similar and therefore are not shown in Fig. 6.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.