10 citations · 48 across the 16 of their papers we have counts for
6 papers · 1 filter
Joule Thomson expansion of -deformed Schwarzschild-AdS black hole
Vishnu Rajagopal, Puxun Wu
We investigate the Joule-Thomson expansion of a non-commutative Schwarzschild-AdS black hole, whose space-time geometry is described by the Lie-algebraic -deformed space-time, a…
Modified Mukhanov-Sasaki equation and primordial perturbations in -deformed non-commutative space-time
Yang Lei, Vishnu Rajagopal, Puxun Wu
We study the inflationary primordial perturbations in -Minkowski non-commutative space-time, a Lie-algebraic type deformation of canonical space-time motivated by quantum gravit…
Thermodynamics and phase transitions of -deformed Schwarzschild-AdS black holes
A. Naveena Kumara, Vishnu Rajagopal, Puxun Wu
We investigate the thermodynamics of the Schwarzschild-AdS black hole in the framework of \(κ\)-deformed non-commutative geometry by constructing an effective \(κ\)-deformed Schwar…
Entropic force and bouncing behaviour in -Minkowski space-time
Vishnu Rajagopal, Puxun Wu
We generalise the entropic force description of gravity into -Minkowski space-time and derive the -deformed corrections to the Newton's gravitational force. Using this we sho…
Unruh effect using Doppler shift method in DSR framework
Vishnu Rajagopal
We study the Unruh effect in doubly special relativity (DSR) framework by generalising the Doppler-shift method to DSR. For both the scalar and Dirac particles, we observe a deviat…
Superdense star in a space-time with minimal length
Bhanu Kiran. S, E. Harikumar, Vishnu Rajagopal
In this paper we generalise core-envelope model of superdense star to a non-commutative space-time and study the modifications due to the existence of a minimal length, predicted b…