Editing Wigner D-matrix
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&&\times \left(\cos\frac{\beta}{2}\right)^{2j+m-m'-2\chi}\left(-\sin\frac{\beta}{2}\right)^{m'-m+2\chi} | &&\times \left(\cos\frac{\beta}{2}\right)^{2j+m-m'-2\chi}\left(-\sin\frac{\beta}{2}\right)^{m'-m+2\chi} | ||
\end{array} </math> | \end{array} </math> | ||
This represents a rotation of <math>\beta</math> about the (inital frame) <math>Y</math> axis. | |||
This | |||
=== Relation with spherical harmonic functions === | === Relation with spherical harmonic functions === | ||
The D-matrix elements with second index equal to zero, are proportional | The D-matrix elements with second index equal to zero, are proportional |