Static perfect fluid balls with given equation of state and cosmological constant

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dc.creatorBoehmer, Christian G.
dc.date2004-09-07
dc.date2004-09-24
dc.date.accessioned2026-07-07T06:22:41Z
dc.date.available2026-07-07T06:22:41Z
dc.descriptionStatic and spherically symmetric perfect fluid solutions of Einstein's field equations with cosmological constant are analysed. After showing existence and uniqueness of a regular solution at the centre the extension of this solution is discussed. Then the existence of global solutions with given equation of state and cosmological constant bounded by 4 pi rho_b, where rho_b is the boundary density (given by the equation of state) of the perfect fluid ball, is proved.
dc.description13 pages, LaTeX, 1 figure; new reference [7], submitted to the Ukrainian Journal of Physics
dc.identifierhttps://arxiv.org/abs/gr-qc/0409030
dc.identifierhttp://arxiv.org/abs/gr-qc/0409030
dc.identifierUkr.J.Phys. 50 (2005) 1219-1225
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/95983
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectMathematical Physics
dc.titleStatic perfect fluid balls with given equation of state and cosmological constant
dc.typetext

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