265 citations · 2.6k across the 87 of their papers we have counts for
87 papers
Entanglement Scaling and Full Counting Statistics in Excited States of Two-Dimensional Rotating Fermions
Priyangshu Goswami, Abhishek Dhar, Satya N. Majumdar +1
We investigate the entanglement entropy of a class of -particle excited state of fermions confined in a two-dimensional harmonic trap rotating at an angular frequency . The e…
Lax random matrices from Calogero systems
Jitendra Kethepalli, Manas Kulkarni, Anupam Kundu +1
We study a class of random matrices arising from the Lax matrix structure of classical integrable systems, particularly the Calogero family of models. Our focus is the density of e…
Crystal to liquid cross-over for active particles with inverse-square power-law interaction
Saikat Santra, Leo Touzo, Chandan Dasgupta +6
We consider a one-dimensional system comprising of run-and-tumble particles confined in a harmonic trap interacting via a repulsive inverse-square power-law interaction. We num…
The number of minima in random landscapes generated by constrained random walk and Lévy flights: universal properties
Anupam Kundu, Satya N. Majumdar, Gregory Schehr
We provide a uniform framework to compute the exact distribution of the number of minima/maxima in three different random walk landscape models in one dimension. The landscape is g…
Drift-diffusive resetting search process with stochastic returns: speed-up beyond optimal instantaneous return
Arup Biswas, Ashutosh Dubey, Anupam Kundu +1
Stochastic resetting has emerged as a useful strategy to reduce the completion time for a broad class of first passage processes. In the canonical setup, one intermittently resets…
Harmonically trapped inertial run-and-tumble particle in one dimension
Debraj Dutta, Anupam Kundu, Sanjib Sabhapandit +1
We study the nonequilibrium stationary state of a one-dimensional inertial run-and-tumble particle (IRTP) trapped in a harmonic potential. We find that the presence of inertia lead…