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Volumn 65, Issue 3, 1990, Pages 381-384

Coherence and persistent currents in mesoscopic rings

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EID: 4243139938     PISSN: 00319007     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevLett.65.381     Document Type: Article
Times cited : (364)

References (21)
  • 18
    • 84927394432 scopus 로고    scopus 로고
    • In this paper, weak-localization corrections to the supercurrent in superconductor–normal-metal–superconductor junctions are discussed. For a detailed review, see also B. L. Altshuler and A. G. Aronov, in Electron-Electron Interactions in Disordered Systems, edited by A. L. Efros and M. Pollak (North-Holland, Amsterdam, 1985).
  • 19
    • 84927394430 scopus 로고    scopus 로고
    • A readable discussion of how effective boundary conditions for moment expansions are obtained from the underlying integral equations, albeit in another context, is to be found in Chap. 7 of P. G. de Gennes, Superconductivity of Metals and Alloys (Benjamin, New York, 1966).
  • 21
    • 84927394428 scopus 로고    scopus 로고
    • The multiple-scattering corrections considered in Refs. 13 would, for a repulsive potential such as (19), reduce the effective interaction in the Cooper channel. We find this effect difficult to estimate; a naive calculation gives a reduction of the order of a factor of 3, thereby worsening the agreement for the magnitude of the current.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.