Quasiparticle localization in superconductors with spin-orbit scattering

被引：149

作者：

Senthil, T ^{[1
]}

Fisher, MPA ^{[1
]}

机构：

[1] Univ Calif Santa Barbara, Inst Theoret Phys, Santa Barbara, CA 93106 USA

来源：

PHYSICAL REVIEW B | 2000年 / 61卷 / 14期

关键词：

D O I：

10.1103/PhysRevB.61.9690

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We develop a theory of quasiparticle localization in superconductors in situations without spin rotation invariance. We discuss the existence and properties of superconducting phases with localized/delocalized quasiparticle excitations in such systems in various dimensionalities. Implications for a variety of experimental systems, and to the properties of random Ising models in two dimensions, are briefly discussed.

引用

页码：9690 / 9698

页数：9

共 22 条

[1] Nonstandard symmetry classes in mesoscopic normal-superconducting hybrid structures [J].

Altland, A ;

Zirnbauer, MR .

PHYSICAL REVIEW B, 1997, 55 (02) :1142-1161

[2] Localization of quasiparticles in a disordered vortex [J].

Bundschuh, R ;

Cassanello, C ;

Serban, D ;

Zirnbauer, MR .

NUCLEAR PHYSICS B, 1998, 532 (03) :689-732

[3] Weak localization of disordered quasiparticles in the mixed superconducting state [J].

Bundschuh, R ;

Cassanello, C ;

Serban, D ;

Zirnbauer, MR .

PHYSICAL REVIEW B, 1999, 59 (06) :4382-4389

[4]

CHO S, 1997, THESIS UC SANTA BARB

[5] CRITICAL-BEHAVIOR OF THE PHASE-TRANSITION IN THE 2D ISING-MODEL WITH IMPURITIES [J].

DOTSENKO, VS ;

DOTSENKO, VS .

ADVANCES IN PHYSICS, 1983, 32 (02) :129-172

[6] PRESENCE OF QUANTUM DIFFUSION IN 2 DIMENSIONS - UNIVERSAL RESISTANCE AT THE SUPERCONDUCTOR-INSULATOR TRANSITION [J].

FISHER, MPA ;

GRINSTEIN, G ;

GIRVIN, SM .

PHYSICAL REVIEW LETTERS, 1990, 64 (05) :587-590

[7] ANDERSON LOCALIZATION FOR SUBLATTICE MODELS [J].

GADE, R .

NUCLEAR PHYSICS B, 1993, 398 (03) :499-515

[8] THE N = 0 REPLICA LIMIT OF U(N) AND U(N) /SO(N) MODELS [J].

GADE, R ;

WEGNER, F .

NUCLEAR PHYSICS B, 1991, 360 (2-3) :213-218

[9] Exact exponents for the spin quantum Hall transition [J].

Gruzberg, IA ;

Ludwig, AWW ;

Read, N .

PHYSICAL REVIEW LETTERS, 1999, 82 (22) :4524-4527

[10] Quantum Hall plateau transitions in disordered superconductors [J].

Kagalovsky, V ;

Horovitz, B ;

Avishai, Y ;

Chalker, JT .

PHYSICAL REVIEW LETTERS, 1999, 82 (17) :3516-3519

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