A characterization of the electromagnetic stress-energy tensor
arXiv:1101.2505 · doi:10.1063/1.3141326
Abstract
In a previous paper, we pointed out how a dimensional analysis of the stress-energy tensor of the gravitational field allows to derive the field equation of General Relativity. In this note, we comment an analogous reasoning in presence of a 2-form, that allows to characterize the so called electromagnetic stress-energy tensor.
4 pages