35 citations · 96 across the 15 of their papers we have counts for
15 papers
Observational Study of Higher Dimensional Magnetic Universe in Non-linear Electrodynamics
Chayan Ranjit, Shuvendu Chakraborty, Ujjal Debnath
In this work, we have considered the flat FRW model of the universe in -dimensions filled with the dark matter and the magnetic field. We present the Hubble parameter in ter…
Observational Constraints of Homogeneous Higher Dimensional Cosmology with Modified Chaplygin Gas
Chayan Ranjit, Shuvendu Chakraborty, Ujjal Debnath
In this work, we have considered the flat FRW model of the universe in -dimensions filled with the dark matter (perfect fluid with negligible pressure) and the modified Chap…
Observational Constraints of Modified Chaplygin Gas in Loop Quantum Cosmology
Shuvendu Chakraborty, Ujjal Debnath, Chayan Ranjit
We have considered the FRW universe in loop quantum cosmology (LQC) model filled with the dark matter (perfect fluid with negligible pressure) and the modified Chaplygin gas (MCG)…
Variable Correction for Dark Energy Model in Higher Dimensional Cosmology
Shuvendu Chakraborty, Ujjal Debnath, Mubasher Jamil
In this work, we have considered -dimensional Einstein field equations in which 4-dimensional space-time which is described by a FRW metric and that of the extra -dime…
Variable Modified Chaplygin Gas in Anisotropic Universe with Kaluza-Klein Metric
Chayan Ranjit, Shuvendu Chakraborty, Ujjal Debnath
In this work, we have consider Kaluza-Klein Cosmology for anisotropic universe where the universe is filled with variable modified chaplygin gas (VMCG). Here we find normal scalar…
Large Dynamical System Analysis for Anisotropic Universe in Brans-Dicke Theory
Jhumpa Bhadra, Shuvendu Chakraborty, Ujjal Debnath
In this work, we have studied the Brans-Dicke (BD) cosmology in anisotropic models. We present three dimensional dynamical system describing the evolution of anisotropic models con…
Statefinder Parameters for Different Dark Energy Models with Variable G Correction in Kaluza-Klein Cosmology
Shuvendu Chakraborty, Ujjal Debnath, Mubasher Jamil +1
In this work, we have calculated the deceleration parameter, statefinder parameters and EoS parameters for different dark energy models with variable correction in homogeneous,…
Brans-Dicke Theory in Anisotropic Model with Viscous Fluid
Shuvendu Chakraborty, Ujjal Debnath
In this paper we have considered an anisotropic space-time model of the Universe in presence of Brans-Dicke (BD) scalar field , causal viscous fluid and barotropic fluid. We hav…
Role of Chameleon Field in presence of Variable Modified Chaplygin gas in Brans-Dicke Theory
Shuvendu Chakraborty, Ujjal Debnath
In this work, we have considered FRW model of the universe for Brans-Dicke (BD) theory with BD scalar field as a Chameleon field. First we have transformed the field equations and…
Higher Dimensional Cosmology with Some Dark Energy Models in Emergent, Logamediate and Intermediate Scenarios of the Universe
Chayan Ranjit, Shuvendu Chakraborty, Ujjal Debnath
We have considered N-dimensional Einstein field equations in which four-dimensional space-time is described by a FRW metric and that of extra dimensions by an Euclidean metric. We…
The Effects of Tachyonic and Phantom Fields in the Intermediate and Logamediate Scenarios of the Anisotropic Universe
Shuvendu Chakraborty, Ujjal Debnath
In this work, we have analyzed two scenarios namely, "intermediate" and "logamadiate" scenarios for closed, open and flat anisotropic universe in presence of phantom field, normal…
Dilaton Dark Energy Model in f(R), f(T) and Horava-Lifshitz Gravities
Piyali Bagchi Khatua, Shuvendu Chakraborty, Ujjal Debnath
In this work, we have considered dilaton dark energy model in Weyl-scaled induced gravitational theory in presence of barotropic fluid. It is to be noted that the dilaton field beh…
Entropy-Corrected New Agegraphic Dark Energy Model in Horava-Lifshitz Gravity
Piyali Bagchi Khatua, Shuvendu Chakraborty, Ujjal Debnath
In this work, we have considered the entropy-corrected new agegraphic dark energy (ECNADE) model in Horava-Lifshitz gravity in FRW universe. We have discussed the correspondence be…
Correspondence between Electro-Magnetic Field and other Dark Energies in Non-linear Electrodynamics
Sayani Maity, Shuvendu Chakraborty, Ujjal Debnath
In this work, we have considered the flat FRW model of the universe filled with electro-magnetic field. First, the Maxwell's electro-magnetic field in linear form has been discusse…
Inflaton Field and Primordial Blackhole
B. C. Paul, S. Chakraborty
Primordial black hole formation has been studied using an inflaton field with a variable cosmological term as the potential.