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...
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Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_05562821_v62_n6_p1_Chimento |
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todo:paper_05562821_v62_n6_p1_Chimento2023-10-03T15:35:39Z Enlarged quintessence cosmology Chimento, L.P. Jakubi, A.S. Pavón, D. 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. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_05562821_v62_n6_p1_Chimento |
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Universidad de Buenos Aires |
institution_str |
I-28 |
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R-134 |
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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. |
format |
JOUR |
author |
Chimento, L.P. Jakubi, A.S. Pavón, D. |
spellingShingle |
Chimento, L.P. Jakubi, A.S. Pavón, D. Enlarged quintessence cosmology |
author_facet |
Chimento, L.P. Jakubi, A.S. Pavón, D. |
author_sort |
Chimento, L.P. |
title |
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 |
url |
http://hdl.handle.net/20.500.12110/paper_05562821_v62_n6_p1_Chimento |
work_keys_str_mv |
AT chimentolp enlargedquintessencecosmology AT jakubias enlargedquintessencecosmology AT pavond enlargedquintessencecosmology |
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1782028289391460352 |