125 citations · 548 across the 14 of their papers we have counts for
9 papers · 1 filter
Cardy-Verlinde formula from boundary matrix model
Pavan Kumar Yerra, Chandrasekhar Bhamidipati, Sudipta Mukherji
Cardy-Verlinde (CV) formula relates the entropy of a conformal field theory (CFT) in arbitrary dimensions to its total energy (with an appropriate insertion of additional internal…
Topology of critical points in boundary matrix duals
Pavan Kumar Yerra, Chandrasekhar Bhamidipati, Sudipta Mukherji
Computation of topological charges of the Schwarzschild and charged black holes in AdS in canonical and grand canonical ensembles allows for a classification of the phase transitio…
Topology of critical points and Hawking-Page transition
Pavan Kumar Yerra, Chandrasekhar Bhamidipati, Sudipta Mukherji
Using the Bragg-Williams construction of an off-shell free energy we compute the topological charge of the Hawking-Page transition point for black holes in AdS. A computation follo…
Ruppeiner curvature along a renormalization group flow
Pavan Kumar Yerra, Chandrasekhar Bhamidipati
We report on an investigation of Ruppeiner curvature for -dimensional hyperbolic black holes in anti-de Sitter spacetimes and its connection with Renormalization Group…
Ruppeiner Geometry, Phase Transitions and Microstructures of Black Holes in Massive Gravity
Pavan Kumar Yerra, Chandrasekhar Bhamidipati
Using the new normalized thermodynamic scalar curvature, we investigate the microstructures and phase transitions of black holes in massive gravity for horizons of various topologi…
Critical Heat Engines in Massive Gravity
Pavan Kumar Yerra, Chandrasekhar Bhamidipati
With in the extended thermodynamics, we study the efficiency of critical heat engines for charged black holes in massive gravity for spherical (), flat () and hyper…
A Note on Critical Nonlinearly Charged Black Holes
Pavan Kumar Yerra, Chandrasekhar Bhamidipati
Within the extended phase space thermodynamics, we study aspects of power Yang-Mills and power Maxwell black holes at criticality, as the corresponding non-linearity power paramete…
A Note on Gauss-Bonnet Black Holes at Criticality
Chandrasekhar Bhamidipati, Pavan Kumar Yerra
With in the extended thermodynamics, we give a comparative study of critical heat engines for Gauss-Bonnet and charged black holes in AdS in five dimensions, in the limit of large…
Heat Engines for Dilatonic Born-Infeld Black Holes
Chandrasekhar Bhamidipati, Pavan Kumar Yerra
In the context of dilaton coupled Einstein gravity with a negative cosmological constant and a Born-Infeld field, we study heat engines where charged black hole is the working subs…