20 citations · 80 across the 8 of their papers we have counts for
8 papers
The Raychaudhuri Equation in inhomogeneous FLRW space-time : A -gravity model
Madhukrishna Chakraborty, Akash Bose, Subenoy Chakraborty
In general description of the Raychaudhuri equation it is found that this first order non-linear differential equation can be written as a second order linear differential equation…
Analytic Solutions and Observational support: A study of gravity with
Akash Bose, Gopal Sardar, Subenoy Chakraborty
The present work deals with cosmological solutions in gravity theory for perfect fluid with constant equation of state (). For a viable cosmological solution is res…
Does fractal Universe favour warm inflation: Observational support?
A. Bose, S. Chakraborty
The present work examines the possibility of warm inflationary paradigm in the modified gravity theory with fractal geometry. By choosing the normal fluid as radiation fluid and th…
Is warm inflation quasi-stable?
Akash Bose, Subenoy Chakraborty
The present work deals with a non-equilibrium thermodynamics that is associated with the scenario of warm inflation. The premise is that an adiabatic radiation production process h…
Collapse Geometry in Inhomogeneous FRW model
Sanjukta Chakraborty, Akash Bose, Subenoy Chakraborty
Collapsing process is studied in special type of inhomogeneous spherically symmetric space-time model (known as IFRW model), having no time-like Killing vector field. The matter fi…
Does emergent scenario in Hořava-Lifshitz Gravity demand a ghost field?
Akash Bose, Subenoy Chakraborty
The non-singular model of the Universe i.e. emergent scenario is now very well known in cosmology. In Einstein gravity such type of singularity free solution is possible in the con…