Magnetic field induced spontaneous symmetry breaking for electrons in a nonlinear elastic medium
E. D. VolPhysicotechnical Institute of Low Temperatures , Academy of Sciences of the Ukrainian SSR,L. S. KukushkinPhysicotechnical Institute of Low Temperatures , Academy of Sciences of the Ukrainian SSR,
ABI
Annotatsiya
It is shown that the axial symmetry of the ground state of quasi-two-dimensional electrons interacting with a nonlinear isotropic elastic medium can be broken by an external magnetic field oriented perpendicular to the plane of electron motion.- Systems are presented which are suitable for the observations of the above effect.
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