Affiliation:
1. Theory Division, Saha Institute of Nuclear Physics, 1/AF Bidhannagar, Calcutta 700064, India
Abstract
A model of an electron and a Dirac monopole interacting in an axially symmetric non-Hermitian but [Formula: see text]-symmetric potential is discussed in detail. The intriguing localization of the wave-packet is observed as a result of the anomalous breaking of the scale symmetry. The symmetry algebra for the system, which is the conformal algebra SO(2, 1), is discussed as a subalgebra of the enveloping algebra of an algebra, composed of the Virasoro algebra, {Ln, n ∈ ℕ} and an Abelian algebra, {Pn, n ∈ ℕ}.
Publisher
World Scientific Pub Co Pte Lt
Subject
Astronomy and Astrophysics,Nuclear and High Energy Physics,Atomic and Molecular Physics, and Optics