37 citations · 55 across the 3 of their papers we have counts for
4 papers
Non-linear Structure Formation for Dark Energy Models with a Steep Equation of State
N. Chandrachani Devi, M. Jaber-Bravo, G. Aguilar-Argüello +3
We study the nonlinear regime of large scale structure formation considering a dynamical dark energy (DE) component determined by a Steep Equation of State parametrization (SEoS) $…
J-PAS: forecasts on interacting dark energy from baryon acoustic oscillations and redshift-space distortions
A. A. Costa, R. J. F. Marcondes, R. G. Landim +14
We estimate the constraining power of J-PAS for parameters of an interacting dark energy cosmology. The survey is expected to map several millions of luminous red galaxies, emissio…
The Galaxy Halo Connection in Modified Gravity Cosmologies: Environment Dependence of Galaxy Luminosity function
N. Chandrachani Devi, Aldo Rodríguez-Puebla, O. Valenzuela +3
We investigate the dependence of the galaxy-halo connection and galaxy density field in modified gravity models using the body simulations for and nDGP models at .…
Cosmological Scaling Solutions with Tachyon:Modified Gravity Model
A. A Sen, N. Chandrachani Devi
Modifying the Einstein's gravity at large distance scales is one of the interesting proposals to explain the late time acceleration of the universe. In this paper, we analyse scali…