2 citations · 3 across the 4 of their papers we have counts for
4 papers
Spherical accretion onto higher-dimensional Reissner-Nordström Black Hole
Bibhash Das, Anirban Chanda, Bikash Chandra Paul
We obtain relativistic solutions of spherically symmetric accretion by a dynamical analysis of a generalised Hamiltonian for higher-dimensional Reissner-Nordström (RN) Black Hole (…
Dynamical stability and phase space analysis of an Emergent Universe with non-interacting and interacting fluids
Bikash Chandra Roy, Anirban Chanda, Bikash Chandra Paul
We investigate the evolution of a flat Emergent Universe obtained with a non-linear equation of state (nEoS) in Einstein's general theory of Relativity. The nEoS is equivalent to t…
Observational constraints on the Emergent Universe with interacting non-linear fluids and its stability analysis
Anirban Chanda, Bikash Chandra Roy, Kazuharu Bamba +1
We investigate a flat Emergent Universe (EU) with a nonlinear equation of state which is equivalent to three different compositions of fluids. In the EU, initially, the evolution o…
Observationally constrained emergent universe scenario with non-conventional late-time dynamics
Rikpratik Sengupta, Anirban Chanda, B C Paul +1
In this paper, we attempt to explore the possibility of a obtaining a viable emergent universe scenario supported by a type of fluid known as the extended Chaplygin gas, which exte…