papers
Publications (11)
gr-qc2018
New general parametrization of quintessence fields and its observational constraints
Nandan Roy, Alma X. Gonzalez-Morales, L. Arturo Urena-Lopez
gr-qc2017
Extended Phase Space Analysis of Interacting Dark Energy Models in Loop Quantum Cosmology
Hmar Zonunmawia, Wompherdeiki Khyllep, Nandan Roy +2
gr-qc2017
Generalized Brans-Dicke Theory: A Dynamical Systems Analysis
Nandan Roy, Narayan Banerjee
gr-qc2014
Quintessence Scalar Field: A Dynamical Systems Study
Nandan Roy, Narayan Banerjee
gr-qc2015
Dynamical Systems Analysis of Various Dark Energy Models
Nandan Roy
gr-qc2014
Phase space analysis of a holographic dark energy model
Nandan Roy, Narayan Banerjee
gr-qc2018
Dynamical systems analysis of phantom models
Nandan Roy, Nivedita Bhadra
gr-qc2013
Tracking quintessence: a dynamical systems study
Nandan Roy, narayan Banerjee
astro-ph.CO2018
The arbitrariness of potentials in interacting quintessence models
Nandan Roy, Kazuharu Bamba
gr-qc2018
Second Order Perturbative Effects on the Acoustic Geometry
Nandan Roy, Shivani Singh, Sankhasubhra Nag +1
gr-qc2016
Dynamical systems study of Chameleon scalar field
Nandan Roy, Narayan Banerjee