Published March 1994 | Version v1
Journal article Metadata-only

Branching rules for U(N) contains SP(N) contains O(3)

Creators

  • 1. Beijing Univ., BJ (China). Dept. of Physics
  • 2. Qinghua Univ., Beijing, BJ (China). Dept. of Physics

Description

The branching rules for group chain U(N) contains SP(N) contains O(3) of the irreducible representations [2a1b] of U(N) are discussed in some detail. Simple analytical recurrent formulae of these branching rules for above group chain are obtained. They are very efficient to simplify the calculations of Fractional Parentage Coefficients. This method can be used to find the branching rules for the group chain U(N) contains O(N) contains O(3) too

Additional details

Publishing Information

Journal Title
High Energy Physics and Nuclear Physics
Journal Volume
18
Journal Issue
3
Journal Page Range
p. 269-276.
ISSN
0254-3052
CODEN
KNWLD9

INIS

Country of Publication
China
Country of Input or Organization
China
INIS RN
26042744
Subject category
S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
Descriptors DEI
ALGORITHMS; COMPUTER CALCULATIONS; FRACTIONAL-PARENTAGE COEFFICIENTS; IRREDUCIBLE REPRESENTATIONS; ISOSPIN; O GROUPS; SP GROUPS; U GROUPS
Descriptors DEC
DYNAMICAL GROUPS; LIE GROUPS; PARTICLE PROPERTIES; SYMMETRY GROUPS