24 citations · 74 across the 9 of their papers we have counts for
6 papers · 1 filter
Primordial reheating in cosmology by spontaneous decay of scalarons
Arun Mathew, Malay K. Nandy
We employ a viable gravity model capable of giving an inflationary phase in order to study the subsequent reheating phase due to particle creation at the expense of energy i…
Stellar structure of quark stars in a modified Starobinsky gravity
Arun Mathew, Muhammed Shafeeque, Malay K. Nandy
We propose a form of gravity-matter interaction given by in the framework of gravity and examine the effect of such interaction in spherically symmetric compact star…
Existence of Chandrasekhar's limit in GUP white dwarfs
Arun Mathew, Malay Kumar Nandy
Various recent theoretical investigations suggest that gravitational collapse of white dwarfs is withheld for arbitrarily high masses if the equation of state is described by the g…
Prospect of Chandrasekhar's limit against modified dispersion relation
Arun Mathew, Malay K. Nandy
Newtonian gravity predicts the existence of white dwarfs with masses far exceeding the Chandrasekhar limit when the equation of state of the degenerate electron gas incorporates th…
Noncommutative dispersion relation and mass-radius relation of white dwarfs
Arun Mathew, Malay Kumar Nandy
The equation of state of the electron degenerate gas in a white dwarf is usually treated by employing the ideal dispersion relation. However, the effect of quantum gravity is expec…
Effect of minimal length uncertainty on the mass-radius relation of white dwarfs
Arun Mathew, Malay K. Nandy
Generalized uncertainty relation that carries the imprint of quantum gravity introduces a minimal length scale into the description of space-time. It effectively changes the invari…