Article ID Journal Published Year Pages File Type
10729233 Physics Letters A 2011 5 Pages PDF
Abstract
Novel quantum phases are found in the ground state of Rashba ring: the orbital magnetic phase (OMP), non-OMP, pseudo-OMP and quasi-OMP, which depend on the spin-orbit interaction (SOI) strength, electron number and ring size. We give the phase diagram and their quantum-phase-transition conditions.
Keywords
Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
Preview
Quantum phase transitions in mesoscopic Rashba rings
Authors
, ,