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.

引用

页码：154 / 157

页数：4

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