arXiv · 1706.00277
Anomalous Magnetism for Dirac Electrons in Two Dimensional Rashba Systems
Abstract
Spin-spin correlation function response in the low electronic density regime and externally applied electric field is evaluated for 2D metallic crystals under Rashba-type coupling, fixed number of particles and two-fold energy band structure. Intrinsic Zeeman-like effect on electron spin polarization, density of states, Fermi surface topology and transverse magnetic susceptibility are analyzed in the zero temperature limit. A possible magnetic state for Dirac electrons depending on the zero field band gap magnitude under this conditions is found.
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H. Vivas. 2017-10-04. Anomalous Magnetism for Dirac Electrons in Two Dimensional Rashba Systems. https://doi.org/10.1016/j.jmmm.2017.10.004
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