https://doi.org/10.1140/epjc/s10052-016-4572-0
Regular Article - Theoretical Physics
Holographik, the k-essential approach to interactive models with modified holographic Ricci dark energy
Departamento de Física, Facultad de ciencias Exactas y Naturales, Universidad de Buenos Aires, 1428, Buenos Aires, Argentina
* e-mail: forte.monica@gmail.com
Received:
19
May
2016
Accepted:
13
December
2016
Published online:
24
December
2016
We make a scalar representation of interactive models with cold dark matter and modified holographic Ricci dark energy through unified models driven by scalar fields with non-canonical kinetic term. These models are applications of the formalism of exotic k-essences generated by the global description of cosmological models with two interactive fluids in the dark sector and in these cases they correspond to the usual k-essences. The formalism is applied to the cases of constant potential in Friedmann–Robertson–Walker geometries.
© The Author(s), 2016
