Coupled quintessence with a possible transient accelerating phase

We discuss cosmological consequences of a general model of coupled quintessence in which the phenomenological coupling between the cold dark matter and dark energy is a function of the cosmic scale factor (a). This class of models presents cosmological solutions in which the constitution of the Univ...

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Bibliographic Details
Main Author: Costa , Francisco Ernandes Matos
Format: Online
Language:Portuguese
Published: Universidade Estadual de Campinas 2011
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Online Access:https://econtents.sbu.unicamp.br/eventos/index.php/phyproceedings/article/view/3281
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