Hidden symmetry of the Yang-Coulomb monopole

Authors
Mardoyan, LG Sissakian, AN Ter-Antonyan, VM
Citation
Lg. Mardoyan et al., Hidden symmetry of the Yang-Coulomb monopole, MOD PHY L A, 14(19), 1999, pp. 1303-1307
Citations number
18
Categorie Soggetti
Physics
Journal title
MODERN PHYSICS LETTERS A
ISSN journal
02177323 → ACNP
Volume
14
Issue
19
Year of publication
1999
Pages
1303 - 1307
Database
ISI
SICI code
0217-7323(19990621)14:19<1303:HSOTYM>2.0.ZU;2-3
Abstract
Bound system composed of the Yang monopole coupled to a particle of the iso spin by the SU(2) and Coulomb interaction is considered. The generalized Ru nge-Lenz vector and the SO(6) group of hidden symmetry are established. It is also shown that the group of hidden symmetry makes it possible to calcul ate the spectrum of system by a pure algebraic method.