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

2004/11/30 by Arkady Shekhter, A. Shekhter, Maxim Khodas +3 · 12 citations
Physics and Astronomy · #Magnetic properties of thin films #Physics of Superconductivity and Magnetism #Quantum and electron transport phenomena #cond-mat.str-el

paper · pdf · doi:10.1103/physrevb.71.165329

published as Phys. Rev. B 71, 165329 (2005) · 14 pages

openalex publication_date 2005/04/29 · arxiv created 2005/05/06 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

We 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.

Citations

• Spin Current and Polarization in Impure Two-Dimensional Electron Systems with Spin-Orbit Coupling
• Spin-Hall effect in a disordered two-dimensional electron system
• Spin susceptibilities, spin densities, and their connection to spin currents
• Hall coefficient in an interacting electron gas
• Absence of vertex correction for the spin Hall effect inp-type semiconductors
• Spin-Orbit Coupling Effects in Zinc Blende Structures
• Dissipationless Quantum Spin Current at Room Temperature

Cited by

• Gate-tunable chiral spin mode in WSe2/WS2 moiré superlattices
• Effect of microwave radiation on the nonlinear resistivity of a two-dimensional electron gas at large filling factors
• Spin-density induced by electromagnetic wave in two-dimensional electron gas
• Gauging away the Stoner model: Engineering unconventional metallic ferromagnetism with artificial gauge fields
• Generalized Stoner criterion and versatile spin ordering in two-dimensional spin-orbit coupled electron systems
• Spin Relaxation in the Presence of Electron-Electron Interactions
• Chiral Spin Waves in Fermi Liquids with Spin-Orbit Coupling
• Observation of chiral surface excitons in a topological insulator Bi 2 Se 3
• Electric excitation of spin resonance in antiferromagnetic conductors
• Linear response theory of interacting topological insulators
• Theory of electron spin resonance in one-dimensional topological insulators with spin-orbit couplings: Detection of edge states
• Phase diagram of the interacting persistent spin-helix state

Related

• Quantum transport in the presence of a chiral molecular potential
• Spin-Hall Effect in Chiral Electron Systems: from Semiconductor Heterostructures to Topological Insulators
• Quantum Spin Hall Effect in Electric and Magnetic Fields without Spin-Orbit Coupling
• Chiral spin ordering of electron gas in solids with broken time reversal symmetry
• Resonant Edelstein and inverse-Edelstein effects, charge-to-spin conversion, and spin pumping from chiral-spin modes