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arXiv 1707.03022math.RT
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Clebsch-Gordan系数的有理理论

A rational theory for Clebsch-Gordan coefficients

Robert W. Donley, Won Geun Kim

摘要:

给出了仅用有理数的$SL(2, C)$的Clebsch-Gordan系数的理论。特征包括正交关系、递归关系和Regge对称群。结果遵循初等表示论和二项式系数的性质。基于Pascal递推公式给出了一种计算算法。

英文摘要:

A theory of Clebsch-Gordan coefficients for $SL(2, C)$ is given using only rational numbers. Features include orthogonality relations, recurrence relations, and Regge's symmetry group. Results follow from elementary representation theory and properties of binomial coefficients. A computational algorithm is given based on Pascal's recurrence.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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