Abstract
With the help of Wiener-type path integrals we accomplish a systematic study of two different, previously proposed versions of a first-order cumulant approximation to the averaged density of states for an electron in two dimensions under the influence of a perpendicular homogeneous magnetic field and a homogeneous isotropic random potential. Explicit results are given for a Gaussian random potential with a Gaussian covariance function.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
