arc.wigner.Wigner6j#

Wigner6j(j1, j2, j3, J1, J2, J3, verbose=False)[source]#

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 \(\left\{ \begin{matrix}j_1 & j_2 & j_3\ \\ J_1 & J_2 & J_3\end{matrix}\right\}\)