A unified treatment of Wigner D functions, spin‐weighted spherical harmonics, and monopole harmonics

Tevian Dray
1986 Journal of Mathematical Physics  
A unified, self-contained treatment ofWigner g functions, spin-weighted spherical harmonics, and monopole harmonics is given, both in coordinate-free language and for a particular choice of coordinates.
doi:10.1063/1.527183 fatcat:uvfsc3ocqvb3jgah33vtgscjxq