Generalized Weinberg-Tucker-Hammer equations in the Petiau-Duffin-Kemmer form
arXiv:0912.3716
Abstract
Massive and massless vector particles, in the framework of generalized Weinberg-Tucker-Hammer equations, are considered in the Petiau-Duffin-Kemmer formalism. We obtain solutions of equations in the form of matrix-dyads. The Lagrangian is defined in the matrix form and the conserved electric current and the energy-momentum tensor are obtained. The canonical quantization is performed and the propagator of massive fields is found in the formalism considered.
15 pages, v.2: minor corrections in the text