http://arxiv.org/abs/1603.00853
We discuss the coupling of the electromagnetic field with a curved and torsioned Lyra manifold using the Duffin-Kemmer-Petiau theory. We will show how to obtain the equations of motion and energy-momentum and spin density tensors by means of the Schwinger Variational Principle.
R. Casana, C. Melo and B. Pimentel
Thu, 3 Mar 16
22/75
Comments: Matches version published ten years ago celebrating 100 years of Relativity. arXiv admin note: substantial text overlap with arXiv:gr-qc/0509117