Optical conductivity of a two-dimensional electron liquid with spin-orbit interaction

被引：19

作者：

Farid, Abdel-Khalek ^{[1
]}

Mishchenko, Eugene G. ^{[1
]}

机构：

[1] Univ Utah, Dept Phys, Salt Lake City, UT 84112 USA

来源：

PHYSICAL REVIEW LETTERS | 2006年 / 97卷 / 09期

关键词：

D O I：

10.1103/PhysRevLett.97.096604

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The interplay of electron-electron interactions and spin-orbit coupling leads to a new contribution to the homogeneous optical conductivity of the electron liquid. The latter is known to be insensitive to many-body effects for a conventional electron system with parabolic dispersion. The parabolic spectrum has its origin in the Galilean invariance which is broken by spin-orbit coupling. This opens up a possibility for the optical conductivity to probe electron-electron interactions. We analyze the interplay of interactions and spin-orbit coupling and obtain optical conductivity beyond RPA.

引用

页数：4

共 50 条

[31] Spin currents in a normal two-dimensional electron gas in contact with a spin-orbit interaction region
Sukhanov, Aleksei A.
Sablikov, Vladimir A.
Tkach, Yurii Ya
[J]. JOURNAL OF PHYSICS-CONDENSED MATTER, 2009, 21 (37)
[32] Quantization of spin Hall conductivity in two-dimensional topological insulators versus symmetry and spin-orbit interaction
Matusalem, Filipe
Marques, Marcelo
Teles, Lara K.
Matthes, Lars
Furthmueller, Juergen
Bechstedt, Friedhelm
[J]. PHYSICAL REVIEW B, 2019, 100 (24)
[33] Spin supercurrent in two-dimensional superconductors with Rashba spin-orbit interaction
He, James Jun
Hiroki, Kanta
Hamamoto, Keita
Nagaosa, Naoto
[J]. COMMUNICATIONS PHYSICS, 2019, 2 (1)
[34] Spin supercurrent in two-dimensional superconductors with Rashba spin-orbit interaction
James Jun He
Kanta Hiroki
Keita Hamamoto
Naoto Nagaosa
[J]. Communications Physics, 2
[35] Photoconductivity of a two-dimensional electron system with a spin-orbit interaction in an AC magnetic field
I. I. Lyapilin
A. E. Patrakov
[J]. The Physics of Metals and Metallography, 2008, 106
[36] Magnetoplasma oscillations of a two-dimensional electron system with spin-orbit interaction in a lateral superlattice
Vitlina, R. Z.
Magarill, L. I.
Chaplik, A. V.
[J]. JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS, 2011, 113 (02) : 282 - 287
[37] Influence of spin-orbit interaction on the magnetotransport of a periodically modulated two-dimensional electron gas
Wang, XF
Vasilopoulos, P
Peeters, FM
[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS B, 2004, 18 (27-29): : 3653 - 3656
[38] Photoconductivity of a two-dimensional electron system with a spin-orbit interaction in an AC magnetic field
Lyapilin, I. I.
Patrakov, A. E.
[J]. PHYSICS OF METALS AND METALLOGRAPHY, 2008, 106 (06): : 548 - 552
[39] Diffusive magnetotransport in a two-dimensional electron gas in the presence of Rashba spin-orbit interaction
Novokshonov, S. G.
Groshev, A. G.
[J]. PHYSICAL REVIEW B, 2006, 74 (24)
[40] Spin-orbit interaction effects on the magnetoplasmon spectrum of modulated two-dimensional electron gas
Tahir, M.
Sabeeh, K.
[J]. PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES, 2010, 42 (07): : 1915 - 1919

← 1 2 3 4 5 →