Note on an improved classical limit of Clebsch-Gordan coefficients
High Energy Physics - Theory
2023-02-21 v2 Quantum Physics
Abstract
A symmetrising shift employed by Frenkel and Hartnoll in the approximate computation of the elements of matrix spherical harmonics is further explored and shown to be related to the permutation symmetry of 3-j symbols yielding an extension of the Edmonds classical limit. Some graphs are displayed.
Cite
@article{arxiv.2302.07737,
title = {Note on an improved classical limit of Clebsch-Gordan coefficients},
author = {J. S. Dowker},
journal= {arXiv preprint arXiv:2302.07737},
year = {2023}
}
Comments
7 pages. 3 figs. Error corrected. Graph and comments added regarding choice of angle