Effect of quasiparticles injection on the ac response of a superconductor

被引：21

作者：

Catelani, G. ^{[1
]}

Glazman, L. I. ^{[1
]}

Nagaev, K. E. ^{[2
]}

机构：

[1] Yale Univ, Dept Phys & Appl Phys, New Haven, CT 06520 USA

[2] Inst Radioengn & Elect, Moscow 125009, Russia

来源：

PHYSICAL REVIEW B | 2010年 / 82卷 / 13期

关键词：

ELECTRODYNAMICS; CONDUCTIVITY; PHOTON; METALS; FIELD;

D O I：

10.1103/PhysRevB.82.134502

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

We calculate the ac linear response of a superconductor in a nonequilibrium electronic state. The nonequilibrium state is produced by injecting quasiparticles into the superconductor from normal leads through asymmetric tunnel contacts. The dissipative part of the response is proportional to the total density of the injected quasiparticles regardless of the imbalance between the numbers of electronlike and holelike excitations. At fixed quasiparticle density, the lower their effective temperature, the stronger is the dissipation.

引用

页数：9

共 25 条

[1]

ABRIKOSOV AA, 1959, SOV PHYS JETP-USSR, V8, P182

[2]

[Anonymous], 1979, PRINCIPLES THEORY SO

[3] Quasiparticle relaxation in optically excited high-Q superconducting resonators [J].

Barends, R. ;

Baselmans, J. J. A. ;

Yates, S. J. C. ;

Gao, J. R. ;

Hovenier, J. N. ;

Klapwijk, T. M. .

PHYSICAL REVIEW LETTERS, 2008, 100 (25)

[4] Electrodynamics of high-Tc superconductors [J].

Basov, DN ;

Timusk, T .

REVIEWS OF MODERN PHYSICS, 2005, 77 (02) :721-779

[5] Cavity quantum electrodynamics for superconducting electrical circuits: An architecture for quantum computation [J].

Blais, A ;

Huang, RS ;

Wallraff, A ;

Girvin, SM ;

Schoelkopf, RJ .

PHYSICAL REVIEW A, 2004, 69 (06) :062320-1

[6] Microwave response of superconducting pnictides: extended s± scenario [J].

Dolgov, O. V. ;

Golubov, A. A. ;

Parker, D. .

NEW JOURNAL OF PHYSICS, 2009, 11

[7]

Elesin V. F., 1981, Soviet Physics - Uspekhi, V24, P116, DOI 10.1070/PU1981v024n02ABEH004631

[8]

ELIASHBERG GM, 1986, NONEQUILIBRIUM SUPER, pCH6

[9]

GALITSKII VM, 1986, NONEQUILIBRIUM SUPER, pCH9

[10] Equivalence of the effects on the complex conductivity of superconductor due to temperature change and external pair breaking [J].

Gao, J. ;

Zmuidzinas, J. ;

Vayonakis, A. ;

Day, P. ;

Mazin, B. ;

Leduc, H. .

JOURNAL OF LOW TEMPERATURE PHYSICS, 2008, 151 (1-2) :557-563

← 1 2 3 →