87 citations · 773 across the 49 of their papers we have counts for
16 papers · 1 filter
Klein-Gordon Oscillator with Scalar and Vector Potentials in Topologically Charged Ellis-Bronnikov type Wormhole
Abbad Moussa, Houcine Aounallah, Prabir Rudra +1
In this work, we study the Klein-Gordon oscillator with equal scalar and vector potentials in a topologically charged Ellis-Bronnikov wormhole space-time background. The behaviour…
Lorentz and gauge invariance of quantum space
Ahmed Farag Ali, Barun Majumder, Prabir Rudra
Motivated by generalized uncertainty principle, we derive a discrete picture of the space that respects Lorentz symmetry as well as gauge symmetry through setting an equivalency be…
Thermodynamics in theories: Apparent horizon in the FLRW spacetime
Behnam Pourhassan, Prabir Rudra
In this paper we study the recently proposed theories from a thermodynamic point of view. The uniqueness of these theories lies in the fact that the space-time c…
Time Dependent Geometry in Massive Gravity
Yaghoub Heydarzade, Prabir Rudra, Behnam Pourhassan +3
In this paper, we will analyze a time dependent geometry in a massive theory of gravity. This will be done by analyzing Vaidya space-time in such a massive theory of gravity. As gr…
Reconstruction of f(R) gravity with ordinary and Entropy-corrected (m,n)-type Holographic dark energy model
Prabir Rudra
In this assignment we will present a reconstruction scheme between f(R) gravity with ordinary and entropy corrected (m,n)-type holographic dark energy. The correspondence is establ…
Dynamical System Analysis of Modified Chaplygin Gas in Einstein-Aether Gravity
Chayan Ranjit, Prabir Rudra, Sujata Kundu
In this work we investigate the background dynamics when dark energy is coupled to dark matter with a suitable interaction in the universe described by Einstein-Aether gravity. Dar…
Study of Some Parameters of Modified Chaplygin Gas in Galileon Gravity Theory from Observational Perspective
Chayan Ranjit, Prabir Rudra, Ujjal Debnath
We have assumed the FRW model of the universe in Galileon gravity, which is filled with dark matter and Modified Chaplygin gas (MCG) type dark energy. We present the Hubble paramet…
Gravitational Collapse In Vaidya Space-time For Galileon Gravity Theory
Prabir Rudra, Ujjal Debnath
The motive of this work is to study gravitational collapse in Vaidya space-time embedded in Galileon gravity theory. Galileon gravity is in fact an infrared modification of Einstei…
Gravitational Collapse In Husain Space-time For Brans-Dicke Gravity Theory with Power-law Potential
Prabir Rudra, Ritabrata Biswas, Ujjal Debnath
The motive of this work is to study gravitational collapse in Husain space-time in Brans-Dicke gravity theory. Among many scalar-tensor theories of gravity, Brans-Dicke is the simp…
Gravitational Collapse With Dark Energy And Dark Matter In Hořava-Lifshitz Gravity
Prabir Rudra, Ujjal Debnath
In this work, the collapsing process of a spherically symmetric star, made of dust cloud, is studied in Hořava Lifshitz gravity in the background of Chaplygin gas dark energy. Two…
Observational Constraints of Modified Chaplygin Gas in RS II Brane
Chayan Ranjit, Prabir Rudra, Sujata Kundu
FRW universe in RS II braneworld model filled with a combination of dark matter and dark energy in the form of modified Chaplygin gas (MCG) is considered. It is known that the equa…
How effective is new variable modified Chaplygin gas to play the role of dark energy- A dynamical system analysis in RS II Brane model
Prabir Rudra, Chayan Ranjit, Sujata Kundu
Motivated by some previous works of Rudra et al we set to explore the background dynamics when dark energy in the form of New Variable Modified Chaplygin gas is coupled to dark mat…
Statefinder Analysis of f(T) Cosmology
Mubasher Jamil, Davood Momeni, Ratbay Myrzakulov +1
In this paper, we intend to evaluate and analyze the statefinder parameters in cosmology. Friedmann equation in model is taken, and the statefinder parameters …
Dynamics of Interacting Generalized Cosmic Chaplygin gas in Brane-world scenario
Prabir Rudra
In this work we explore the background dynamics when dark energy is coupled to dark matter with a suitable interaction in the universe described by brane cosmology. Here DGP and th…
Interacting Generalised Cosmic Chaplygin gas in Loop quantum cosmology: A singularity free universe
Ratul Chowdhury, Prabir Rudra
In this work we investigate the background dynamics when dark energy is coupled to dark matter with a suitable interaction in the universe described by Loop quantum cosmology. Dark…
Presence of Dark Energy and Dark Matter : Does Cosmic Acceleration signifies a Weak Gravitational collapse?
Prabir Rudra, Ritabrata Biswas, Ujjal Debnath
In this work the collapsing process of a spherically symmetric star, made of dust cloud, in the background of dark energy is studied for two different gravity theories separately,…