Publication Date:
2016-05-05
Description:
Author(s): G. Pantazis, S. Nesseris, and L. Perivolaropoulos Dark energy equation of state w ( z ) parametrizations with two parameters and given monotonicity are generically either convex or concave functions. This makes them suitable for fitting either freezing or thawing quintessence models but not both simultaneously. Fitting a data set based on a freezing m… [Phys. Rev. D 93, 103503] Published Wed May 04, 2016
Keywords:
Cosmology
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics