70 citations · 167 across the 6 of their papers we have counts for
6 papers
The generalized second law of thermodynamics and the nature of the Entropy Function
Subenoy Chakraborty, Nairwita Mazumder, Ritabrata Biswas
In black hole physics, the second law of thermodynamics is generally valid whether the black hole is a static or a non-static one. Considering the universe as a thermodynamical sys…
Interacting Three Fluid System and Thermodynamics of the Universe Bounded by the Event Horizon
Nairwita Mazumder, Ritabrata Biswas, Subenoy Chakraborty
The work deals with the thermodynamics of the universe bounded by the event horizon. The matter in the universe has three constituents namely dark energy, dark matter and radiation…
Thermodynamics of Lemaitre-Tolman-Bondi Model
Subenoy Chakraborty, Nairwita Mazumder, Ritabrata Biswas
Here we consider our universe as inhomogeneous spherically symmetric Lemaitre-Tolman-Bondi Model and analyze the thermodynamics of this model of the universe. The trapping horizon…
Cosmological Evolution Across Phantom Crossing and the Nature of the Horizon
Subenoy Chakraborty, Nairwita Mazumder, Ritabrata Biswas
In standard cosmology, with the evolution of the universe, the matter density and thermodynamic pressure gradually decreases. Also in course of evolution, the matter in the univers…
Scalar-Tensor Theory of Gravity and Generalized Second Law of Thermodynamics on the Event Horizon
Nairwita Mazumder, Subenoy Chakraborty
In blackhole physics, the second law of thermodynamics is generally valid whether the blackhole is a static or a non-static one. Considering the universe as a thermodynamical syste…
Validity of the Generalized Second Law of Thermodynamics of the Universe Bounded by the Event Horizon in Holographic Dark Energy Model
Nairwita Mazumder, Subenoy Chakraborty
In this letter, we investigate the validity of the generalized second law of thermodynamics of the universe bounded by the event horizon in the holographic dark energy model. The u…