Unimodular cosmology and the weight of energy

Simple item page
dc.creatorÁlvarez, Enrique
dc.creatorFaedo, Antón F.
dc.date2007-02-22
dc.date2007-07-16
dc.date.accessioned2026-07-07T11:23:42Z
dc.date.available2026-07-07T11:23:42Z
dc.descriptionSome 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, adjustable. The gauge symmetry of these models consists of those coordinate changes with unit jacobian.
dc.descriptionLaTeX, 23 pages, conclusions expanded. Two paragraphs and a new reference added
dc.identifierhttps://arxiv.org/abs/hep-th/0702184
dc.identifierhttp://arxiv.org/abs/hep-th/0702184
dc.identifierPhys.Rev.D76:064013,2007
dc.identifierdoi:10.1103/PhysRevD.76.064013
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/194978
dc.subjectHigh Energy Physics - Theory
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleUnimodular cosmology and the weight of energy
dc.typetext

Files

Collections

arXiv