Symmetries in Isotopic Spin Space and the Charge Operator
Phys. Rev. 102, 1684 – Published 15 June, 1956
DOI: https://doi.org/10.1103/PhysRev.102.1684
Abstract
A general relation is shown to exist between the charge and the operator inducing a symmetry with respect to the 1,2 plane in isotopic spin space. This relation is unique, i.e., it is the same for all types of fields (baryons and mesons).