Abstract
We present results from a theoretical study of a ballistic electron confined to move in either a spherical or hemispherical noninteracting two-dimensional electron gas in a nonuniform magnetic field, arising as a result of an applied axial field. We calculate the ground-state energy as a function of magnetic-field strength and the dispersion relation for isolated systems. We then discuss quantum ballistic transport on a contacted sphere, a system which is topologically equivalent to a Corbino disk, as a function of Fermi energy and magnetic-field strength.
Sign-in/Register to access full text options 
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.
