Chiral spin resonance and spin-Hall conductivity in the presence of the electron-electron interactions

Simple item page
dc.creatorShekhter, A.
dc.creatorKhodas, M.
dc.creatorFinkel'stein, A. M.
dc.date2004-11-09
dc.date2005-05-06
dc.date.accessioned2026-07-07T03:01:58Z
dc.date.available2026-07-07T03:01:58Z
dc.descriptionWe discuss the electron spin resonance in two-dimensional electron gas at zero external magnetic field. This spin-resonance is due to the transitions between the electron states, which are split by the spin-orbit (SO) interaction, and is termed as the chiral spin resonance (CSR). It can be excited by the in-plane component of the electric field of microwave radiation. We show that there exists an inherent relationship between the spin-Hall conductivity and the CSR in a system with the SO interaction. Since in the presence of the SO interaction spin is not conserved, the electron-electron interaction renormalizes the spin-Hall conductivity as well as the frequency of the CSR. The effects of the electron interaction in systems with the SO interaction are analyzed both phenomenologically and microscopically.
dc.description14 pages
dc.identifierhttps://arxiv.org/abs/cond-mat/0411239
dc.identifierhttp://arxiv.org/abs/cond-mat/0411239
dc.identifierPhys. Rev. B 71, 165329 (2005)
dc.identifierdoi:10.1103/PhysRevB.71.165329
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/25238
dc.subjectStrongly Correlated Electrons
dc.titleChiral spin resonance and spin-Hall conductivity in the presence of the electron-electron interactions
dc.typetext

Files

Collections

arXiv