Analytical Scheme Calculations of Angular Momentum Coupling and Recoupling Coefficients
نویسنده
چکیده
We investigate the Scheme programming language opportunities to analytically calculate the ClebschÄGordan coefˇcients, Wigner 6j and 9j symbols, and general recoupling coefˇcients that are used in the quantum theory of angular momentum. The considered coefˇcients 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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