SUPERCONDUCTING STATE OF UPT3

被引：5

作者：

MINEEV, VP ^{[1
]}

机构：

[1] LD LANDAU INST THEORET PHYS,MOSCOW 117334,USSR

来源：

PHYSICA B | 1991年 / 171卷 / 1-4期

关键词：

D O I：

10.1016/0921-4526(91)90507-B

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

The superconducting state in the heavy-fermion material UPt3 is studied in the presence of randomly distributed antiferromagnetic domains. The character of the superconducting state and the value of the splitting of the superconducting phase transition are found as a function of antiferromagnetic domain size. The superconducting phase diagram in an external magnetic field as well as the pressure influence on the phase transition splitting are discussed.

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页码：138 / 141

页数：4

相关论文

共 19 条

[1] MAGNETIC ORDER AND FLUCTUATIONS IN SUPERCONDUCTING UPT3 [J].

AEPPLI, G ;

BUCHER, E ;

BROHOLM, C ;

KJEMS, JK ;

BAUMANN, J ;

HUFNAGL, J .

PHYSICAL REVIEW LETTERS, 1988, 60 (07) :615-618

[2] MAGNETIC ORDER IN THE DIFFERENT SUPERCONDUCTING STATES OF UPT3 [J].

AEPPLI, G ;

BISHOP, D ;

BROHOLM, C ;

BUCHER, E ;

SIEMENSMEYER, K ;

STEINER, M ;

STUSSER, N .

PHYSICAL REVIEW LETTERS, 1989, 63 (06) :676-679

[3] THE SUPERCONDUCTING PHASES OF UPT3 UNDER PRESSURE [J].

BEHNIA, K ;

TAILLEFER, L ;

FLOUQUET, J .

JOURNAL OF APPLIED PHYSICS, 1990, 67 (09) :5200-5202

[4] PHASE-DIAGRAM OF THE HEAVY-FERMION SUPERCONDUCTOR UPT3 [J].

BLOUNT, EI ;

VARMA, CM ;

AEPPLI, G .

PHYSICAL REVIEW LETTERS, 1990, 64 (25) :3074-3077

[5]

BRULS G, 1990, 10TH P GEN C COND MA

[6]

DEVISSER A, 1990, COMMUNICATION

[7] FIELD-DEPENDENT SPECIFIC-HEAT AND MULTIPLE SUPERCONDUCTING PHASES IN UPT3 [J].

ELLMAN, B ;

YANG, J ;

ROSENBAUM, TF ;

BUCHER, E .

PHYSICAL REVIEW LETTERS, 1990, 64 (13) :1569-1572

[8] SPECIFIC-HEAT OF UPT3 - EVIDENCE FOR UNCONVENTIONAL SUPERCONDUCTIVITY [J].

FISHER, RA ;

KIM, S ;

WOODFIELD, BF ;

PHILLIPS, NE ;

TAILLEFER, L ;

HASSELBACH, K ;

FLOUQUET, J ;

GIORGI, AL ;

SMITH, JL .

PHYSICAL REVIEW LETTERS, 1989, 62 (12) :1411-1414

[9] CRITICAL-POINT IN THE SUPERCONDUCTING PHASE-DIAGRAM OF UPT3 [J].

HASSELBACH, K ;

TAILLEFER, L ;

FLOUQUET, J .

PHYSICAL REVIEW LETTERS, 1989, 63 (01) :93-96

[10]

HASSELBACH K, 1990, UNPUB J LOW TEMP PHY