JOSEPHSON,D.C. CURRENT IN MARGINAL FERMI-LIQUID MODEL

被引:7
作者
NICOL, EJ
CARBOTTE, JP
机构
[1] Physics Department, McMaster University, Hamilton
基金
加拿大自然科学与工程研究理事会;
关键词
D O I
10.1016/0038-1098(91)90808-9
中图分类号
O469 [凝聚态物理学];
学科分类号
070205 ;
摘要
We have calculated the temperature dependence and absolute magnitude at zero temperature of the D. C. Josephson current for a superconductor that is described by a recently proposed marginal Fermi liquid (MFL) phenomenological model which includes coupling to both charge and spin fluctuations and could be applicable to the CuO systems.
引用
收藏
页码:55 / 57
页数:3
相关论文
共 11 条
[1]   DC JOSEPHSON CURRENT FOR VERY STRONG COUPLING [J].
AKIS, R ;
CARBOTTE, JP .
PHYSICAL REVIEW B, 1990, 42 (01) :920-922
[2]   CRITICAL CURRENT MEASUREMENTS IN SINGLE-CRYSTALS AND SINGLE-GRAIN BOUNDARIES IN YBA2CU3O7 FILMS [J].
CHAUDHARI, P ;
DIMOS, D ;
MANNHART, J .
IBM JOURNAL OF RESEARCH AND DEVELOPMENT, 1989, 33 (03) :299-306
[3]   SHORT-COHERENCE-LENGTH SUPERCONDUCTORS [J].
DEUTSCHER, G .
IBM JOURNAL OF RESEARCH AND DEVELOPMENT, 1989, 33 (03) :293-298
[4]   SUPERCONDUCTIVE STATE OF CU-O METALS [J].
KURODA, Y ;
VARMA, CM .
PHYSICAL REVIEW B, 1990, 42 (13) :8619-8622
[5]   COLLECTIVE EXCITATIONS IN THE NORMAL STATE OF CU-O-BASED SUPERCONDUCTORS [J].
LITTLEWOOD, PB ;
VARMA, CM ;
SCHMITTRINK, S ;
ABRAHAMS, E .
PHYSICAL REVIEW B, 1989, 39 (16) :12371-12374
[6]   CRITICAL CURRENTS IN [001] GRAINS AND ACROSS THEIR TILT BOUNDARIES IN YBA2CU3O7 FILMS [J].
MANNHART, J ;
CHAUDHARI, P ;
DIMOS, D ;
TSUEI, CC ;
MCGUIRE, TR .
PHYSICAL REVIEW LETTERS, 1988, 61 (21) :2476-2479
[7]   THEORY OF ELECTROMAGNETIC PROPERTIES OF SUPERCONDUCTING AND NORMAL SYSTEMS .I. [J].
NAM, SB .
PHYSICAL REVIEW, 1967, 156 (02) :470-&
[8]   THEORY OF ELECTROMAGNETIC PROPERTIES OF STRONG-COUPLING AND IMPURE SUPERCONDUCTORS .2. [J].
NAM, SB .
PHYSICAL REVIEW, 1967, 156 (02) :487-&
[9]  
Varma C. M., 1989, International Journal of Modern Physics B, V3, P2083, DOI 10.1142/S0217979289001342
[10]   CHARGE-TRANSFER EXCITATIONS AND SUPERCONDUCTIVITY IN IONIC METALS [J].
VARMA, CM ;
SCHMITTRINK, S ;
ABRAHAMS, E .
SOLID STATE COMMUNICATIONS, 1987, 62 (10) :681-685