Vortices and quasiparticles near the superconductor-insulator transition in thin films

被引：81

作者：

Galitski, VM ^{[1
]}

Refael, G

Fisher, MPA

Senthil, T

机构：

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

[2] Indian Inst Sci, Ctr Condensed Matter Theory, Bangalore 560012, Karnataka, India

[3] MIT, Dept Phys, Cambridge, MA 02139 USA

来源：

PHYSICAL REVIEW LETTERS | 2005年 / 95卷 / 07期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1103/PhysRevLett.95.077002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We study the low temperature behavior of an amorphous superconducting film driven normal by a perpendicular magnetic-field (B). For this purpose we introduce a new two-fluid formulation consisting of fermionized field-induced vortices and electrically neutralized Bogoliubov quasiparticles (spinons) interacting via a long-ranged statistical interaction. This approach allows us to access a novel non-Fermi-liquid phase, which naturally interpolates between the low B superconductor and the high B normal metal. We discuss the properties of the resulting "vortex metal" phase.

引用

页数：4

共 50 条

[41] Anomalous magnetoresistance near the superconductor-insulator transition in ultrathin films of α-MoxSi1-x
Okuma, S
Terashima, T
Kokubo, N
PHYSICAL REVIEW B, 1998, 58 (05): : 2816 - 2819
[42] Superconductor-insulator transition in two dimensions
Markovíc, N
Christiansen, C
Mack, AM
Huber, WH
Goldman, AM
PHYSICAL REVIEW B, 1999, 60 (06): : 4320 - 4328
[43] Experimental implementations of the superconductor-insulator transition
Gantmakher, V. F.
Theory of Quantum Transport in Metallic and Hybrid Nanostructures, 2006, 230 : 83 - 89
[44] Superconductor-insulator transition and energy localization
Feigel'man, M. V.
Ioffe, L. B.
Mezard, M.
PHYSICAL REVIEW B, 2010, 82 (18)
[45] Superconductor-insulator quantum phase transition
Gantmakher, V. F.
Dolgopolov, V. T.
PHYSICS-USPEKHI, 2010, 53 (01) : 1 - 49
[46] Electric breakdown effect in the current-voltage characteristics of amorphous indium oxide thin films near the superconductor-insulator transition
Cohen, O.
Ovadia, M.
Shahar, D.
PHYSICAL REVIEW B, 2011, 84 (10):
[47] Quantum superconductor-insulator transition in titanium monoxide thin films with a wide range of oxygen contents
Fan, Y. J.
Ma, C.
Wang, T. Y.
Zhang, C.
Chen, Q. L.
Liu, X.
Wang, Z. Q.
Li, Q.
Yin, Y. W.
Li, X. G.
PHYSICAL REVIEW B, 2018, 98 (06)
[48] Non-linear conduction in the critical region of the superconductor-insulator transition in TiN thin films
Kalok, D.
Bilusic, A.
Baturina, T. I.
Mironov, A. Yu
Postolova, S. V.
Gutakovskii, A. K.
Latyshev, A. V.
Vinokur, V. M.
Strunk, C.
26TH INTERNATIONAL CONFERENCE ON LOW TEMPERATURE PHYSICS (LT26), PTS 1-5, 2012, 400
[49] Superconductor-insulator transition in the absence of disorder
Diamantini, M. C.
Trugenberger, C. A.
Vinokur, V. M.
PHYSICAL REVIEW B, 2021, 103 (17)
[50] Scale dependent superconductor-insulator transition
Kowal, D.
Ovadyahu, Z.
PHYSICA C-SUPERCONDUCTIVITY AND ITS APPLICATIONS, 2008, 468 (04): : 322 - 325

← 1 2 3 4 5 →