Quintessence-like Dark Matter in Spiral Galaxies

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dc.creatorGuzman, F. Siddhartha
dc.creatorMatos, Tonatiuh
dc.creatorNunez, Dario
dc.creatorRamirez, Erandy
dc.date2000-03-08
dc.date2000-04-10
dc.date.accessioned2026-07-07T01:52:40Z
dc.date.available2026-07-07T01:52:40Z
dc.descriptionThrough the geodesic analysis of a static and axially symmetric space time, we present conditions on the state equation of an isotropic perfect fluid $p=ωd$, when it is considered as dark matter in spiral galaxies. The main conclusion is that it can be an exotic fluid ($-1<ω<-1/3$) as it is found for Quintessence at cosmological scale.
dc.description4 pages, no figures. Requires REVTeX. Misprints corrected and references updated
dc.identifierhttps://arxiv.org/abs/astro-ph/0003105
dc.identifierhttp://arxiv.org/abs/astro-ph/0003105
dc.identifierRev.Mex.Fis. 49 (2003) 203-206
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/693
dc.subjectAstrophysics
dc.titleQuintessence-like Dark Matter in Spiral Galaxies
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