Open AccessA perturbation theory approach to the ground state exciton energy in the limit of a weak magnetic field in anomalous exciton Hall effect
Author(s) -
V. A. Shabashov,
V. K. Kozin,
Alexey Kavokin,
I. A. Shelykh
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/2015/1/012135
Subject(s) - exciton , physics , magnetic field , condensed matter physics , ground state , magnetic dipole , dipole , electric field , quantum hall effect , perturbation (astronomy) , quantum electrodynamics , quantum mechanics
The anomalous exciton Hall effect is a phenomenon that occurs in a quantum well in the presence of an external magnetic field applied perpendicular to the surface due to the interaction of the exciton dipole moment with an electric field, formed by the charged impurities. The effect was fully described in [1] for different magnetic field regimes. In this paper, we focus on the way the perturbation method was used for finding the ground state energy of an exciton in the limit of a weak magnetic field.