92 citations · 294 across the 26 of their papers we have counts for
26 papers
Gauging Time Reversal Symmetry in Quantum Gravity: Arrow of Time from a Confinement--Deconfinement Transition
Deepak Vaid
The question of the origin of time's arrow is a major outstanding problem in physics. Here we present a mechanism for the emergence of a cosmological arrow of time from a confineme…
A Loop Quantum Gravity Inspired Action for the Bosonic String and Emergent Dimensions at Large Scales
Deepak Vaid, Luigi Teixeira de Sousa
We propose a modification of the Nambu-Goto action for the bosonic string which is compatible with the existence of a minimum area at the Planck scale. The result is a phenomenolog…
Ruppeiner geometry, P-V criticality and interacting microstructures of black holes in dRGT massive gravity
T. K. Safir, C. L. Ahmed Rizwan, Deepak Vaid
We probe the microstructure of the dRGT massive black hole in an anti-de Sitter background. The calculations are performed in an extended phase space with pressure and volume taken…
Physical Process First Law and the Entropy Change of Rindler Horizons
T. K. Safir, C. Fairoos, Deepak Vaid
The physical process version of the first law can be obtained for bifurcate Killing horizons with certain assumptions. Especially, one has to restrict to the situations where the h…
Dynamic Phase Transition of Black Holes in Massive Gravity
T. K. Safir, A. Naveena Kumara, Shreyas Punacha +3
The dynamical properties of small-large black hole phase transition in dRGT non-linear massive gravity theory are studied based on the underlying free energy landscape. The free en…
Coherent States and Particle Scattering in Loop Quantum Gravity
Deepak Vaid, Devadharshini Suresh
Quantum field theory provides us with the means to calculate scattering amplitudes. In recent years a dramatic new development has lead to great simplification of such calculations…