Formula:10423

Digital Library of Mathematical Functions ID 34.3.E16

${\displaystyle{\displaystyle\sum_{m_{1}m_{2}}(2j_{3}+1)\mathit{3j}{j_{1}}{j_{2}}{j_{3}}{m_{1}}{m_{2}}{m_{3}}\mathit{3j}{j_{1}}{j_{2}}{j^{\prime}_{3}}{m_{1}}{m_{2}}{m^{\prime}_{3}}=\delta_{j_{3},j^{\prime}_{3}}\delta_{m_{3},m^{\prime}_{3}},}}$

Symbols List

• ${\displaystyle{\displaystyle\delta_{\NVar{j},\NVar{k}}}}$:
• ${\displaystyle{\displaystyle\mathit{3j}{\NVar{j_{1}}}{\NVar{j_{2}}}{\NVar{j_{3}}}{\NVar{m_{1}}}{\NVar{missing}\)\@add@PDF@RDFa@triples\end{document}}}}$: $$\mathit{3j}$$ symbol
• ${\displaystyle{\displaystyle j,j_{r}}}$: non-negative integers or non-negative integers plus one half.
 

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