Stochastic Two-temperature Nonequilibrium Ising model, Debraj Dutta, Ritwick Sarkar, and Urna Basu, New Journal of Physics, 2026. || arXiv:2509.00494.
From Attraction to Repulsion: Emergent Interactions in Harmonically Coupled Active Binary System, Ritwick Sarkar, Sreya Chatterjee and Urna Basu, Journal of Physics A: Mathematical and Theoretical, 2025. || arXiv:2506.14484.
Tracer dynamics in an interacting active bath: fluctuations and energy partition, Ritwick Sarkar and Ion Santra, New Journal of Physics, 2025. || arXiv:2504.15250.
Emergent short-range repulsion for attractively coupled active particles, Ritwick Sarkar and Urna Basu, Soft Matter, 2025. || arXiv:2412.12934.
Harmonic chain driven by active Rubin bath: transport properties and steady-state correlations, Ritwick Sarkar, Ion Santra, and Urna Basu, Proceedings of the Royal Society A, 2024.|| arXiv:2404.00615v2.
Stationary state of harmonic chains driven by boundary resetting, Ritwick Sarkar and Pritam Roy, Journal of Statistical Mechanics: Theory and Experiment, 2023. || arXiv:2307.06127.
Stationary states of activity-driven harmonic chains, Ritwick Sarkar, Ion Santra, and Urna Basu, Physical Review E, 2023. || arXiv.2210.09035.
Strain localization and yielding dynamics in disordered collagen networks, Swarnadeep Bakshi, Vaisakh VM, Ritwick Sarkar and Sayantan Majumdar, Soft Matter, 2021. || arXiv:2102.09195.