Inhomogeneous Chaplygin Gas Cosmology

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dc.creatorBilic, Neven
dc.creatorLindebaum, Robert J.
dc.creatorTupper, Gary B.
dc.creatorViollier, Raoul D.
dc.date2003-10-07
dc.date.accessioned2026-07-07T02:10:12Z
dc.date.available2026-07-07T02:10:12Z
dc.descriptionThe hypothesis that dark matter and dark energy are unified through the Chaplygin gas is reexamined. Using a generalization of the spherical model which incorporates effects of the acoustic horizon we show that an initially perturbative Chaplygin gas evolves into a mixed system containing cold dark matter in the form of gravitational condensate. Furthermore, we demonstrate that the observed CMB angular and baryonic power spectra are reproduced.
dc.description4 pages, 4 figures, talk by N. Bilic at the 15th Rencontres de Blois, June 2003
dc.identifierhttps://arxiv.org/abs/astro-ph/0310181
dc.identifierhttp://arxiv.org/abs/astro-ph/0310181
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/6663
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectHigh Energy Physics - Phenomenology
dc.titleInhomogeneous Chaplygin Gas Cosmology
dc.typetext

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