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math-ph1998
Anomalous electron trapping by magnetic flux tubes and electric current vortices
F. Bentosela, P. Exner, V. A. Zagrebnov
We consider an electron with an anomalous magnetic moment, g>2, confined to a plane and interacting with a nonhomogeneous magnetic field B, and investigate the corresponding Pauli…
cond-mat1998
Electron trapping by a current vortex
F. Bentosela, P. Exner, V. A. Zagrebnov
We investigate an electron in the plane interacting with the magnetic field due to an electric current forming a localized rotationally symmetric vortex. We show that independently…