Functional methods in the theory of magnetoimpurity states of electrons in quantum wires
Abstract
Description
Functional methods are used to study magnetoimpurity states of electrons in nanostructures. The Keldysh formalism is applied to these states. The theory is illustrated using a quantum wire sample with impurity atoms capable of localizing electrons in a magnetic field. The characteristics of magnetoimpurity states of electrons in the wire are calculated using the model of a Gaussian separable potential.
15 pages, 1 figure
15 pages, 1 figure