84 citations · 294 across the 27 of their papers we have counts for
4 papers · 1 filter
Thermodynamic geometry for charged Gauss-Bonnet black holes in AdS spacetimes
Aritra Ghosh, Chandrasekhar Bhamidipati
In this paper, we study the thermodynamic geometry of charged Gauss-Bonnet black holes (and Reissner-Nordström black holes, for the sake of comparison) in AdS: in both - and…
Contact geometry and thermodynamics of black holes in AdS spacetimes
Aritra Ghosh, Chandrasekhar Bhamidipati
In this paper we discuss a formulation of extended phase space thermodynamics of black holes in Anti de Sitter (AdS) spacetimes from the contact geometry point of view. Thermodynam…
On purely nonlinear oscillators generalizing an isotonic potential
A. Ghose-Choudhury, Aritra Ghosh, Partha Guha +1
In this paper we consider a nonlinear generalization of the isotonic oscillator in the same spirit as one considers the generalization of the harmonic oscillator with a truly nonli…
Action-angle variables for the purely nonlinear oscillator
Aritra Ghosh, Chandrasekhar Bhamidipati
In this letter, we study the purely nonlinear oscillator by the method of action-angle variables of Hamiltonian systems. The frequency of the non-isochronous system is obtained, wh…