Spherical Functions for the Quantum Group su_q(2)
High Energy Physics - Theory
2008-02-03 v1 Quantum Algebra
Abstract
The representation theory of the quantum group su is used to introduce -analogues of the Wigner rotation matrices, spherical functions, and Legendre polynomials. The method amounts to an extension of variable separation from Laplace equations to certain differential-dilation equations.
Cite
@article{arxiv.hep-th/9403003,
title = {Spherical Functions for the Quantum Group su_q(2)},
author = {P. Winternitz and G. Rideau},
journal= {arXiv preprint arXiv:hep-th/9403003},
year = {2008}
}
Comments
8 pages