Generalized harmonic confinement of massless Dirac fermions in (2+1) dimensions

Authors

Dai Nam Le, Ton-Duc-Thang University
Van Hoang Le, Ho Chi Minh City University of Education
Pinaki Roy, Indian Statistical Institute, Kolkata

Article Type

Research Article

Publication Title

Physica E: Low-Dimensional Systems and Nanostructures

Abstract

In this article we discuss generalized harmonic confinement of massless Dirac fermions in (2+1) dimensions using smooth finite magnetic fields. It is shown that these types of magnetic fields lead to conditional confinement, that is confinement is possible only when the angular momentum (and parameters which depend on it) assumes some specific values. The solutions for non zero energy states as well as zero energy states have been found exactly.

First Page

66

Last Page

72

DOI

10.1016/j.physe.2018.04.029

Publication Date

8-1-2018

Comments

All Open Access, Green

Recommended Citation

Le, Dai Nam; Le, Van Hoang; and Roy, Pinaki, "Generalized harmonic confinement of massless Dirac fermions in (2+1) dimensions" (2018). Journal Articles. 1299.
https://digitalcommons.isical.ac.in/journal-articles/1299