20 citations · 20 across the 2 of their papers we have counts for
2 papers
gr-qc2011
A characterization of the electromagnetic stress-energy tensor
J. Navarro, J. B. Sancho
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…
gr-qc2007★ 20 cited
On the naturalness of Einstein's equation
Jose Navarro, Juan B. Sancho
We compute all 2-covariant tensors naturally constructed from a semiriemannian metric which are divergence-free and have weight greater than -2. As a consequence, it follows a char…