200 citations · 328 across the 11 of their papers we have counts for
Showing 2007 · hep-thShow all
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hep-th2007★ 5 cited
A comment on the matter-graviton coupling
Enrique Alvarez, Anton F. Faedo
We point out a generic inconsistency of the coupling of ordinary gravity as described by general relativity with matter invariant under the subgroup of unimodular diffeomorphisms (…
hep-th2007★ 56 cited
Unimodular cosmology and the weight of energy
Enrique Álvarez, Antón F. Faedo
Some models are presented in which the strength of the gravitational coupling of the potential energy relative to the same coupling for the kinetic energy is, in a precise sense, a…