Gravastars and bifurcation in quasistationary accretion

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dc.creatorMalec, Edward
dc.creatorRoszkowski, Krzysztof
dc.date2006-12-18
dc.date.accessioned2026-07-07T07:35:34Z
dc.date.available2026-07-07T07:35:34Z
dc.descriptionWe investigate the newtonian stationary accretion of a polytropic perfect fluid onto a central body with a hard surface. The selfgravitation of the fluid and its interaction with luminosity is included in the model. We find that for a given luminosity, asymptotic mass and temperature of the fluid there exist two solutions with different cores.
dc.descriptionSubmitted to MG11 conference proceedings
dc.identifierhttps://arxiv.org/abs/astro-ph/0612492
dc.identifierhttp://arxiv.org/abs/astro-ph/0612492
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/120133
dc.subjectAstrophysics
dc.titleGravastars and bifurcation in quasistationary accretion
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