Integer effects in the spin-orbit entanglement entropy in a 2D electron system with Rashba interactions

Authors

Rona F Barbarona; Francis N. C. Paraan

Source

Proceedings of the AQIS Conference 2014, Kyoto University, Japan, 239-240 (2014).

Abstract

The entanglement between spin and orbital degrees of freedom in a two-dimensional electron system with Rashba spin-orbit coupling displays non-analytic behavior at integer filling factors.