多变量离散正交多项式与 3nj-Wigner 符号：在自旋网络中的应用
数学物理
2007-05-23 v1 math.MP
摘要
将格点上积分模型所用正交多项式的方法应用于多个角动量耦合中出现的 3nj 符号。这些符号与 Ponzano-Regge 方法相关，后者用于在离散黎曼流形上求解爱因斯坦方程。
引用
@article{arxiv.math-ph/0402007,
title = {Orthogonal polynomials of several discrete variables and the 3nj-Wigner symbols: applications to spin networks},
author = {M. Lorente},
journal= {arXiv preprint arXiv:math-ph/0402007},
year = {2007}
}
备注
LaTex, 4 pages; Communication presented to the XXIV International Congress on Group Theoretical Methods in Physics, Paris, July 2002 (late submission to arXiv.org)