'Twisted' Clebsch-Gordan coefficients for SUq(2)
- 7 September 1992
- journal article
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 25 (17) , L1029-L1032
- https://doi.org/10.1088/0305-4470/25/17/002
Abstract
A new approach to the Clebsch-Gordan problem for SUq(2) is proposed. The 'twisted' Clebsch-Gordan coefficients (TCGC) are defined to be the overlaps between 'twisted' connected and unconnected bases (being the q-analogues of rotated bases in standard SU(2)). The explicit expression for TCGC is found in terms of the basic hypergeometric function 4 Phi 3 (Racah q-polynomials).Keywords
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