arc.wigner.Wigner6j

Wigner6j(j1, j2, j3, J1, J2, J3, verbose=False)

Evaluates Wigner 6-j symbol

Parameters:

• j1 (float) – parameters of \(\left\{ \begin{matrix}j_1 & j_2 & j_3\ \\ J_1 & J_2 & J_3\end{matrix}\right\}\)

• j2 (float) – parameters of \(\left\{ \begin{matrix}j_1 & j_2 & j_3\ \\ J_1 & J_2 & J_3\end{matrix}\right\}\)

• j3 (float) – parameters of \(\left\{ \begin{matrix}j_1 & j_2 & j_3\ \\ J_1 & J_2 & J_3\end{matrix}\right\}\)

• J1 (float) – parameters of \(\left\{ \begin{matrix}j_1 & j_2 & j_3\ \\ J_1 & J_2 & J_3\end{matrix}\right\}\)

• J2 (float) – parameters of \(\left\{ \begin{matrix}j_1 & j_2 & j_3\ \\ J_1 & J_2 & J_3\end{matrix}\right\}\)

• J3 (float) – parameters of \(\left\{ \begin{matrix}j_1 & j_2 & j_3\ \\ J_1 & J_2 & J_3\end{matrix}\right\}\)