GroupTheory`

GroupTheory`

GTPauliMatrix

GTPauliMatrix[x, J]

gives the generalized Pauli matrix for the component x and angular momentum J.

Details and Options

GTPauliMatrix is a GTPack command [1,2].
[1] W. Hergert, R. M. Geilhufe, Group Theory in Solid State Physics and Photonics: Problem Solving with Mathematica, Wiley-VCH, 2018 [2] R. M. Geilhufe, W. Hergert, GTPack: A Mathematica group theory package for applications in solid-state physics and photonics, Frontiers in Physics, 6:86, 2018