Group contractions and the \(\mathrm{E}(2)\)-like little group for massless particles as an infinite-momentum/zero-mass limit of the \(\mathrm{O}(3)\)-like little group for massive particles

DOI10.1007/bfb0016113zbMath1544.81066MaRDI QIDQ6597021

Young S. Kim, Do Nguyen Son, Daojun Han, Marilyn E. Noz

Publication date: 3 September 2024

Finite-dimensional groups and algebras motivated by physics and their representations (81R05)

This page was built for publication: Group contractions and the \(\mathrm{E}(2)\)-like little group for massless particles as an infinite-momentum/zero-mass limit of the \(\mathrm{O}(3)\)-like little group for massive particles