The ground-state of General Relativity, Topological Theories and Dark Matter

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dc.creatorBanados, Maximo
dc.date2007-01-18
dc.date2007-05-18
dc.date.accessioned2026-07-07T11:23:35Z
dc.date.available2026-07-07T11:23:35Z
dc.descriptionWe suggest a limit of Einstein equations incorporating the state $g_{μν}=0$ as a solution. The large scale behavior of this theory has interesting properties. For a spherical source, the velocity profile for circular motions is of the form observed in galaxies (approximately flat). For FRW cosmologies, the Friedman equation contains an additional contribution in the matter sector.
dc.descriptionMore clarifications on the interpretation of the limits. Shorter version. 4 pages, two column, no figures
dc.identifierhttps://arxiv.org/abs/hep-th/0701169
dc.identifierhttp://arxiv.org/abs/hep-th/0701169
dc.identifierClass.Quant.Grav.24:5911-5916,2007
dc.identifierdoi:10.1088/0264-9381/24/23/013
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/194938
dc.subjectHigh Energy Physics - Theory
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleThe ground-state of General Relativity, Topological Theories and Dark Matter
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