Abstract
States of unitary groups are realized as multinomials in boson operators, symmetrized to give symmetric-group basis states. From these, matrix elements of the group generators are calculated using the procedures discussed here. A table of basis states and matrix elements of unitary-group representations, and the values of the invariants so generated, is given for SU(1) through SU(4), for all symmetric groups from S(1) through S(3).
Publisher
Canadian Science Publishing
Subject
General Physics and Astronomy
Cited by
1 articles.
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1. Unitary-group canonical representations;Canadian Journal of Physics;1989-08-01