Additional Equations Derived from the Ryder Postulates in the (1/2,0)+(0,1/2) Representation of the Lorentz Group
arXiv:hep-th/9906083
Abstract
Developing recently proposed constructions for the description of particles in the representation space, we derive the second-order equations. The similar ones were proposed in the sixties and the seventies in order to understand the nature of various mass and spin states in the representations of the group. We give some additional insights into this problem. The used procedure can be generalized for {\it arbitrary} number of lepton families.
12pp., ReVTeX file