Interacting quintessence
We demonstrate that a suitable coupling between a quintessence scalar field and a pressureless cold dark matter (CDM) fluid leads to a constant ratio of the energy densities of both components which is compatible with an accelerated expansion of the Universe. © 2001 Elsevier Science B.V. All rights...
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2001
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03702693_v521_n3-4_p133_Zimdahl http://hdl.handle.net/20.500.12110/paper_03702693_v521_n3-4_p133_Zimdahl |
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paper:paper_03702693_v521_n3-4_p133_Zimdahl |
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paper:paper_03702693_v521_n3-4_p133_Zimdahl2023-06-08T15:36:39Z Interacting quintessence Accelerated expansion Cosmology Quintessence acceleration article cosmos density energy mathematical analysis molecular interaction We demonstrate that a suitable coupling between a quintessence scalar field and a pressureless cold dark matter (CDM) fluid leads to a constant ratio of the energy densities of both components which is compatible with an accelerated expansion of the Universe. © 2001 Elsevier Science B.V. All rights reserved. 2001 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03702693_v521_n3-4_p133_Zimdahl http://hdl.handle.net/20.500.12110/paper_03702693_v521_n3-4_p133_Zimdahl |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Accelerated expansion Cosmology Quintessence acceleration article cosmos density energy mathematical analysis molecular interaction |
| spellingShingle |
Accelerated expansion Cosmology Quintessence acceleration article cosmos density energy mathematical analysis molecular interaction Interacting quintessence |
| topic_facet |
Accelerated expansion Cosmology Quintessence acceleration article cosmos density energy mathematical analysis molecular interaction |
| description |
We demonstrate that a suitable coupling between a quintessence scalar field and a pressureless cold dark matter (CDM) fluid leads to a constant ratio of the energy densities of both components which is compatible with an accelerated expansion of the Universe. © 2001 Elsevier Science B.V. All rights reserved. |
| title |
Interacting quintessence |
| title_short |
Interacting quintessence |
| title_full |
Interacting quintessence |
| title_fullStr |
Interacting quintessence |
| title_full_unstemmed |
Interacting quintessence |
| title_sort |
interacting quintessence |
| publishDate |
2001 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_03702693_v521_n3-4_p133_Zimdahl http://hdl.handle.net/20.500.12110/paper_03702693_v521_n3-4_p133_Zimdahl |
| _version_ |
1768544475646263296 |