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ThreeJSymbol

Usage

ThreeJSymbol[  ,   ,   ,   ,   ,   ] 给出符号 Wigner 3-j 的值。


Notes

• 符号3-j 除了   满足一个三角不等式外为0。
ThreeJSymbol的参数可以是整数,半整数或符号表达式。
Mathematica中 Clebsch-Gordan系数和符号 3-j 满足关系
 Mathematica 全书: 3.2.5.
Further Examples

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