358 citations · 1.2k across the 70 of their papers we have counts for
71 papers
Effect of neighbouring molecules on ground-state properties of many-body polar linear rotor systems
Tapas Sahoo, Gautam Gangopadhyay
A path integral ground state approach has been used to estimate the ground-state energy and structural properties of hydrogen fluoride molecules pinned to a one-dimensional lattice…
Entropic force for quantum particles
Jayarshi Bhattacharya, Gautam Gangopadhyay, Sunandan Gangopadhyay
Entropic force has been drawing the attention of theoretical physicists following E. Verlinde's work in 2011 to derive Newton's second law and Einstein's field equations of general…
Glycolytic Wave Patterns in a Simple Reaction-diffusion System with Inhomogeneous Influx: Dynamic Transitions
Premashis Kumar, Gautam Gangopadhyay
An inhomogeneous profile of chemostatted species generates a rich variety of patterns in glycolytic waves depicted in a Selkov reaction-diffusion framework here. A key role played…
A fast-rotating pear-shaped nucleus
A. Karmakar, P. Datta, Soumik Bhattacharya +15
The spectroscopic studies have identified few Actinide and Lanthanide nuclei of the periodic table, which can assume the pear shape. The low frequency collective rotation of these…
Nonequilibrium thermodynamic characterization of chimeras in a continuum chemical oscillator system
Premashis Kumar, Gautam Gangopadhyay
The emergence of the chimera state as counterintuitive spatial coexistence of synchronous and asynchronous regimes is addressed here in a continuum chemical oscillator system by im…
Interplay of energy, dissipation, and error in kinetic proofreading: Control via concentration and binding energy
Premashis Kumar, Kinshuk Banerjee, Gautam Gangopadhyay
Kinetic proofreading mechanisms explain the extraordinary accuracy observed in central biological events in terms of the enhanced specificity of substrate selection networks under…