THE BRANCHING-RULES FOR UPERSET-OF-O(N)SUPERSET-OF-O(3))CIRCLE-TIMES-SU(2) AND THE HIGHEST WEIGHT STATES FOR SU(N) AND O(N)

Authors
SUN HZ RUAN D
Citation
Hz. Sun et D. Ruan, THE BRANCHING-RULES FOR UPERSET-OF-O(N)SUPERSET-OF-O(3))CIRCLE-TIMES-SU(2) AND THE HIGHEST WEIGHT STATES FOR SU(N) AND O(N), Communications in Theoretical Physics, 29(4), 1998, pp. 571-578
Citations number
8
Categorie Soggetti
Physics
Journal title
Communications in Theoretical Physics → ACNP
ISSN journal
02536102
Volume
29
Issue
4
Year of publication
1998
Pages
571 - 578
Database
ISI
SICI code
0253-6102(1998)29:4<571:TBFU>2.0.ZU;2-9
Abstract
Simple analytical recurrent formulae of the branching rules for group chain SU(2N) superset of (SU(N) superset of O(N) superset of O(3)) X S U(2) are obtained. The highest weight states for the irreducible repre sentations [2(a)1(b)] or {nS} of group SU(N) and for the irreducible r epresentations [2(alpha)1(beta)] or (nu S) of group O(N) are construct ed respectively.