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Rashba coupling induced by Lorentz symmetry breaking effects
Author(s) -
Bakke Knut,
Belich Humberto
Publication year - 2014
Publication title -
annalen der physik
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.009
H-Index - 68
eISSN - 1521-3889
pISSN - 0003-3804
DOI - 10.1002/andp.201300186
Subject(s) - physics , zeeman effect , coupling (piping) , lorentz transformation , cpt symmetry , symmetry breaking , symmetry (geometry) , condensed matter physics , quantum electrodynamics , quantum mechanics , spin (aerodynamics) , lorentz covariance , magnetic field , mechanical engineering , geometry , mathematics , engineering , thermodynamics
The arising of a Rashba‐like coupling, a Zeeman‐like term and a Darwin‐like term induced by Lorentz symmetry breaking effects in the non‐relativistic quantum dynamics of a spin‐1/2 neutral particle interacting with external fields is studied. Moreover, the influence of a Rashba‐like coupling induced by a Lorentz symmetry violation background on the Tan–Inkson potential [W.‐C. Tan and J. C. Inkson, Semicond. Sci. Technol. 11 , 1635 (1996)] is discussed.