MAGNETIC-IMPURITY EFFECT IN THE SPIN-DENSITY-WAVE MODEL OF HIGH-TEMPERATURE SUPERCONDUCTIVITY

被引：0
作者：
NAGAO, T
MORI, H
YONEZAWA, F
机构：
[1] KEIO UNIV, FAC SCI & TECHNOL, DEPT PHYS, KOHOKU KU, YOKOHAMA, KANAGAWA 223, JAPAN
[2] HIROSHIMA UNIV, FAC SCI, DEPT MAT SCI, HIROSHIMA 724, JAPAN
来源：
PHYSICAL REVIEW B | 1992年 / 46卷 / 10期
关键词：
D O I：
10.1103/PhysRevB.46.6413
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
We investigate the effect of magnetic-impurity atoms on spin-density-wave (SDW) order as well as on superconducting order of the SDW model of high-temperature superconductivity on a two-dimensional square lattice. We show that both SDW order and superconducting order are suppressed by magnetic-impurity scattering.
引用
收藏
页码：6413 / 6421
页数：9
相关论文
共 23 条
[1]  
Abrikosov A., 1960, ZH EKSP TEOR FIZ, V39, p[1781, 1243]
[2]   THEORY OF THERMAL CONDUCTIVITY OF SUPERCONDUCTING ALLOYS WITH PARAMAGNETIC IMPURITIES [J].
AMBEGAOKAR, V ;
GRIFFIN, A .
PHYSICAL REVIEW, 1965, 137 (4A) :1151-+
[3]  
AMBEGAOKAR V, 1969, SUPERCONDUCTIVITY, pCH5
[4]   THEORY OF DIRTY SUPERCONDUCTORS [J].
ANDERSON, PW .
JOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDS, 1959, 11 (1-2) :26-30
[5]   THE RESONATING VALENCE BOND STATE AND HIGH-TC SUPERCONDUCTIVITY - A MEAN FIELD-THEORY [J].
BASKARAN, G ;
ZOU, Z ;
ANDERSON, PW .
SOLID STATE COMMUNICATIONS, 1987, 63 (11) :973-976
[6]   EFFECT OF DISORDER ON THE RESONATING-VALENCE-BOND MODEL OF HIGH-TEMPERATURE SUPERCONDUCTIVITY - RELATIONSHIP TO EXPERIMENTS [J].
COFFEY, L ;
COX, DL .
PHYSICAL REVIEW B, 1988, 37 (07) :3389-3395
[7]  
de Gennes P. G., 1966, SUPERCONDUCTIVITY ME
[8]   LONG-WAVELENGTH BEHAVIOR, IMPURITY SCATTERING AND MAGNETIC EXCITATIONS IN A MARGINAL FERMI-LIQUID [J].
KOTLIAR, G ;
ABRAHAMS, E ;
RUCKENSTEIN, AE ;
VARMA, CM ;
LITTLEWOOD, PB ;
SCHMITTRINK, S .
EUROPHYSICS LETTERS, 1991, 15 (06) :655-660
[9]   SUBSTITUTION OF 3D METALS FOR CU IN BI2(SR0.6CA0.4)3CU2OY [J].
MAEDA, A ;
YABE, T ;
TAKEBAYASHI, S ;
HASE, M ;
UCHINOKURA, K .
PHYSICAL REVIEW B, 1990, 41 (07) :4112-4117
[10]   EFFECTS OF SUBSTITUTION FOR COPPER IN HIGH-TC OXIDES [J].
MAENO, Y ;
FUJITA, T .
PHYSICA C, 1988, 153 :1105-1110
123