Enlarged quintessence cosmology

We show that the combination of a fluid with a bulk dissipative pressure and quintessence matter can simultaneously drive an accelerated expansion phase and solve the coincidence problem of our current Universe. We then study some scenarios compatible with the observed cosmic acceleration. ©2000 The...

Descripción completa

Guardado en:
Detalles Bibliográficos
Publicado: 2000
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562821_v62_n6_p0635081_Chimento
http://hdl.handle.net/20.500.12110/paper_05562821_v62_n6_p0635081_Chimento
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_05562821_v62_n6_p0635081_Chimento
record_format dspace
spelling paper:paper_05562821_v62_n6_p0635081_Chimento2023-06-08T15:42:24Z Enlarged quintessence cosmology We show that the combination of a fluid with a bulk dissipative pressure and quintessence matter can simultaneously drive an accelerated expansion phase and solve the coincidence problem of our current Universe. We then study some scenarios compatible with the observed cosmic acceleration. ©2000 The American Physical Society. 2000 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562821_v62_n6_p0635081_Chimento http://hdl.handle.net/20.500.12110/paper_05562821_v62_n6_p0635081_Chimento
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description We show that the combination of a fluid with a bulk dissipative pressure and quintessence matter can simultaneously drive an accelerated expansion phase and solve the coincidence problem of our current Universe. We then study some scenarios compatible with the observed cosmic acceleration. ©2000 The American Physical Society.
title Enlarged quintessence cosmology
spellingShingle Enlarged quintessence cosmology
title_short Enlarged quintessence cosmology
title_full Enlarged quintessence cosmology
title_fullStr Enlarged quintessence cosmology
title_full_unstemmed Enlarged quintessence cosmology
title_sort enlarged quintessence cosmology
publishDate 2000
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562821_v62_n6_p0635081_Chimento
http://hdl.handle.net/20.500.12110/paper_05562821_v62_n6_p0635081_Chimento
_version_ 1768542180692983808

Ejemplares similares