265 citations · 2.6k across the 87 of their papers we have counts for
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Anomalous heat transport in one dimensional systems: a description using non-local fractional-type diffusion equation
Abhishek Dhar, Anupam Kundu, Aritra Kundu
It has been observed in many numerical simulations, experiments and from various theoretical treatments that heat transport in one-dimensional systems of interacting particles cann…
Particles confined in arbitrary potentials with a class of finite-ranged interactions
Avanish Kumar, Manas Kulkarni, Anupam Kundu
In this paper, we develop a large- field theory for a system of classical particles in one dimension at thermal equilibrium. The particles are confined by an arbitrary exter…
Transport, correlations, and chaos in a classical disordered anharmonic chain
Manoj Kumar, Anupam Kundu, Manas Kulkarni +2
We explore transport properties in a disordered nonlinear chain of classical harmonic oscillators and thereby identify a regime exhibiting behavior analogous to that seen in quantu…
Harmonically confined particles with long-range repulsive interactions
Sanaa Agarwal, Abhishek Dhar, Manas Kulkarni +4
We study an interacting system of classical particles on a line at thermal equilibrium. The particles are confined by a harmonic trap and repelling each other via pairwise inte…
Symmetric Exclusion Process under Stochastic Resetting
Urna Basu, Anupam Kundu, Arnab Pal
We study the behaviour of a Symmetric Exclusion Process (SEP) in presence of stochastic resetting where the configuration of the system is reset to a step-like profile with a fixed…
Generalised `Arcsine' laws for run-and-tumble particle in one dimension
Prashant Singh, Anupam Kundu
The 'Arcsine' laws of Brownian particles in one dimension describe distributions of three quantities: the time to reach maximum position, the time spent on the positive…