Analytical Scheme Calculations of Angular Momentum Coupling and Recoupling Coefficients

被引：0
|
作者：
Deveikis, A. [1 ]
Kuznecovas, A. [1 ]
机构：
[1] Vytautas Magnus Univ, Dept Appl Informat, Kaunas, Lithuania
来源：
PHYSICS OF PARTICLES AND NUCLEI LETTERS | 2007年 / 4卷 / 02期
关键词：
D O I：
10.1134/S1547477107020136
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
We investigate the Scheme programming language opportunities to analytically calculate the Clebsch-Gordan coefficients, Wigner 6 j and 9 j symbols, and general recoupling coefficients that are used in the quantum theory of angular momentum. The considered coefficients are calculated by a direct evaluation of the sum formulas. The calculation results for large values of quantum angular momenta were compared with analogous calculations with FORTRAN and Java programming languages.
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收藏
页码：154 / 157
页数：4
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