Publication Date:
2017-07-20
Description:
Author(s): Grigorios Panotopoulos We give a scalar field description of two dark energy parametrizations, and we analyze in detail its cosmology both at the level of background evolution and at the level of linear perturbations. In particular, we compute the statefinder parameters and the growth index as functions of the redshift fo... [Phys. Rev. D 96, 023520] Published Wed Jul 19, 2017
Keywords:
Cosmology
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics