Dark matter interacts with variable vacuum energy

We investigate a spatially flat Friedmann-Robertson-Walker scenario with two interacting components, dark matter and variable vacuum energy densities, plus two decoupled components, one is a baryon term while the other behaves as a radiation component. We consider a linear interaction in the derivat...

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Detalles Bibliográficos
Autor principal: Sánchez G., I.E.
Formato: JOUR
Materias:
Age of the universe
Early dark energy
Interaction
Variable vacuum energy
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00017701_v46_n8_p1_SanchezG
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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