19 citations · 30 across the 8 of their papers we have counts for
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cond-mat.stat-mech2025★ 1 cited
Stochastic Two-temperature Nonequilibrium Ising model
Debraj Dutta, Ritwick Sarkar, Urna Basu
We investigate the nonequilibrium stationary state (NESS) of the two-dimensional Ising model under a stochastic dichotomous modulation of temperature, which alternates between $T_c…
cond-mat.stat-mech2025
From Attraction to Repulsion: Emergent Interactions in Harmonically Coupled Active Binary System
Ritwick Sarkar, Sreya Chatterjee, Urna Basu
We investigate the emergent interactions between two active Brownian particles coupled by an attractive harmonic potential and in contact with a thermal reservoir. By analyzing the…
cond-mat.stat-mech2025★ 3 cited
Tracer dynamics in an interacting active bath: fluctuations and energy partition
Ritwick Sarkar, Ion Santra
We investigate the dynamics of a massive tracer particle coupled to an interacting active bath, modeled as a harmonic chain of overdamped active particles analytically, with an aim…