3 papers
math-ph2021
Gauge invariant formulation of the self-interacting Duffin-Kemmer-Petiau equations
P. D. Jarvis, S. M. Inglis
We show that the Duffin-Kemmer-Petiau equation, minimally coupled to an Abelian gauge field, can be regarded as a matrix equation for the gauge potential produced internally from t…
gr-qc2017
The self-coupled Einstein-Cartan-Dirac equations in terms of Dirac bilinears
Shaun Inglis, Peter Jarvis
In this article we present the algebraic rearrangement, or matrix inversion of the Dirac equation in a curved Riemann-Cartan spacetime with torsion, the presence of non-vanishing t…
math-ph2015
Maxwell-Dirac stress-energy tensor in terms of Fierz bilinear currents
Shaun Inglis, Peter Jarvis
We analyze the stress-energy tensor for the self-coupled Maxwell-Dirac system in the bilinear current formalism, using two independent approaches. The first method used is that att…