Cosmological implications of dark energy models in modified gravity
2018 ◽
Vol 15
(03)
◽
pp. 1850034
◽
Keyword(s):
We discuss the interacting modified QCD ghost dark energy and generalized ghost pilgrim dark energy with cold dark matter in the framework of dynamical Chern–Simons modified gravity. We investigate the cosmological parameters such as Hubble parameter, deceleration parameter and equation of state. We also discuss the physical significance of various cosmological planes like [Formula: see text] and statefinders. It is found that the results of cosmological parameters as well as planes explain the accelerated expansion of the Universe and are compatible with observational data.
2017 ◽
Vol 26
(04)
◽
pp. 1750040
◽
2017 ◽
Vol 26
(02)
◽
pp. 1750007
2016 ◽
Vol 26
(06)
◽
pp. 1750049
◽
Keyword(s):
2012 ◽
Vol 27
(18)
◽
pp. 1250100
◽
2014 ◽
Vol 29
(02)
◽
pp. 1450015
◽