199 citations · 415 across the 13 of their papers we have counts for
11 papers · 1 filter
Ising Model with Power Law Resetting
Anagha V K, Apoorva Nagar
We investigate the nonequilibrium dynamics of the nearest-neighbour Ising model subjected to stochastic resetting, where the system is intermittently returned to an initial configu…
Stochastic resetting in interacting particle systems: A review
Apoorva Nagar, Shamik Gupta
We review recent work on systems with multiple interacting-particles having the dynamical feature of stochastic resetting. The interplay of time scales related to inter-particle in…
Resetting of fluctuating interfaces at power-law times
Shamik Gupta, Apoorva Nagar
What happens when the time evolution of a fluctuating interface is interrupted with resetting to a given initial configuration after random time intervals distributed as a powe…
Diffusion with stochastic resetting at power-law times
Apoorva Nagar, Shamik Gupta
What happens when a continuously evolving stochastic process is interrupted with large changes at random intervals distributed as a power-law ? Modeling th…
Condensation transition in a model with attractive particles and non-local hops
Apoorva Nagar
We study a one dimensional nonequilibrium lattice model with competing features of particle attraction and non-local hops. The system is similar to a zero range process (ZRP) with…
Passive Sliders and Scaling: from Cusps to Divergences
Apoorva Nagar, Mustansir Barma
The steady state reached by a system of particles sliding down a fluctuating surface has interesting properties. Particle clusters form and break rapidly, leading to a broad distri…
Boundary-induced abrupt transition in the symmetric exclusion process
Apoorva Nagar, Meesoon Ha, Hyunggyu Park
We investigate the role of the boundary in the symmetric simple exclusion process with competing nonlocal and local hopping events. With open boundaries, the system undergoes a fir…
Strong clustering of non-interacting, passive sliders driven by a Kardar-Parisi-Zhang surface
Apoorva Nagar, Satya N. Majumdar, Mustansir Barma
We study the clustering of passive, non-interacting particles moving under the influence of a fluctuating field and random noise, in one dimension. The fluctuating field in our cas…
Passive Sliders on Fluctuating Surfaces: Strong-Clustering States
Apoorva Nagar, Mustansir Barma, Satya N. Majumdar
We study the clustering properties of particles sliding downwards on a fluctuating surface evolving through the Kardar-Parisi-Zhang equation, a problem equivalent to passive scalar…
Residence Time Distribution of Sand Grains in the 1-Dimensional Abelian Sandpile Model
Punyabrata Pradhan, Apoorva Nagar
We study the probability distribution of residence time, , of the sand grains in the one dimensional abelian sandpile model on a lattice of sites, for and .…
Clustering of advected passive sliders on a fluctuating surface
Apoorva Nagar, Mustansir Barma, Satya N. Majumdar
We study the clustering properties of advected, non-interacting,passive scalar particles in a Burgers fluid with noise, a problem which maps to that of passive sliding particles mo…