Abstract
We study ${N}_{e}$ interacting electrons confined in a one-dimensional quantum ring (QR) first by using a Hartree-Fock approximation and then by introducing correlation effects. An external magnetic field $B$ perpendicular to the ring plane is considered. The energy spectra of low-lying states of the QR as a function of $B$ and ${N}_{e}$ are obtained. A phase diagram is presented indicating a rich variety of ground states. By plotting the density functions of the QR, the ground-state configuration is found to be a regular polygon.
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.
