Spin-Hall Conductivity and Pauli Susceptibility in the Presence of Electron-Electron Interactions

Details Spin-Hall Conductivity and Pauli Susceptibility in the Presence of Electron-Electron Interactions Spin-Hall Conductivity and Pauli Susceptibility in the Presence of Electron-Electron Interactions

2004-07-23

arxiv.org/abs/cond-mat/0407612v1

Physics

Condensed Matter

Mesoscale and Nanoscale Physics

4 pages, 3 figures

Scientific paper

We found the universal relationship between frequency-dependent spin-Hall conductivity and magnetic susceptibility in clean 2D electron systems with Rashba coupling: $\sigma_{sH}(\Omega)= \frac{e}{(g\mu_B)^2m_b}\chi_\parallel(\Omega)$ in the presence of an arbitrary two-particle spin-conserving interaction. We show that the Coulomb interaction renormalizes the spin-Hall constant. The magnitude of the relative correction to $\sigma_{sH}$ is proportional to the Coulomb interaction parameter $e^2/\epsilon v_F\hbar$ and does not depend on the strength of the Rashba coupling $\alpha$.

Affiliated with

Also associated with

No associations

Rating

Spin-Hall Conductivity and Pauli Susceptibility in the Presence of Electron-Electron Interactions does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Spin-Hall Conductivity and Pauli Susceptibility in the Presence of Electron-Electron Interactions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Spin-Hall Conductivity and Pauli Susceptibility in the Presence of Electron-Electron Interactions will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-246015