I am a post-doctoral researcher at the Institut für Theoretische Physik, Institut für Theoretische Physik, Germnay. I did my PhD from Raman Research Institute (RRI), Bengaluru, India. I work on Stastical Physics. I am interested in nonequilibrium dynamics of active particles, stochastic resetting, large deviations, stochastic thermodynamics, open systems, response theory and fluctuation theorems.
Publications: (see Google scholar /arXiv page for updated list)
17. Harmonic chain driven by active Rubin bath: transport properties and steady-state correlations, arXiv:2404.00615
16. Target search by active particles, [Invited chapter for the book 'The Target Problem' (Editors: D. S. Grebenkov, R. Metzler, G. Oshanin) arXiv:2311.17854
15. Dichotomous acceleration process, Journal of Statistical Mechanics: Theory and Experiment 2023 (8), 083201 || arXiv preprint arXiv:2304.11378
14. Long time behavior of run-and-tumble particles in two dimensions Journal of Statistical Mechanics: Theory and Experiment 2023 (3), 033203 || arXiv preprint arXiv:2211.07337
13. Stationary states of activity driven harmonic chains Phys. Rev. E 107, 014123 (2023) || arXiv:2210.09035
12. Dynamical fluctuations of a tracer coupled to active and passive particles J. Phys. Complex. 4 015013 (2023) || arXiv:2210.05139
11. Effect of stochastic resetting on Brownian motion with stochastic diffusion coefficient Journal of Physics A: Mathematical and Theoretical, 55 (41) 2022 || arXiv:2205.00549
10. Effect of tax dynamics on linearly growing processes under stochastic resetting: a possible economic model Europhysics Letters 137 (5), 52001 || arXiv:2202.13713
9. Universal framework for the long-time position distribution of free active particles J. Phys. A: Math. Theor. 55 385002 || arXiv:2202.12117
8. Activity driven transport in harmonic chains, SciPost Phys. 13, 041 (2022) || arXiv:2201.00796
7. Direction reversing active Brownian particle in a harmonic potential Soft Matter 17 (44), 10108 (2022) || arXiv:2107.12640
6. Brownian motion under intermittent harmonic potentials J. Phys. A: Math. Theor. 54 334001 (2021) || arXiv:2104.00609
5. Active Brownian Motion with Directional Reversals Phys. Rev. E 104, L012601 (2021) || arXiv:2101.11327
4. Run-and-Tumble particles in Two-dimensions under Stochastic Resetting J. Stat. Mech.: Theor. Exp. 11, 113206 (2020) || arXiv:2009.09891
3. Quantum Brownian Motion: Drude and Ohmic Baths as Continuum Limits of the Rubin Model Phys. Rev. E 102 (6), 062130 (2020) || arXiv:2006.14637
2. Run-and-tumble particles in two dimensions: Marginal position distributions Phys. Rev. E 101 (6), 062120 (2020) || arXiv:2004.07562
1. Classical Open Systems coupled to Nonlinear Baths: Noise Spectrum and Dynamical Correlations arXiv:1807.07250
Affiliations:
South Point High School, Kolkata: 1998-2013
Bachelors in Physics, Department of Physics, Jadavpur University, Kolkata: 2013-2016
Masters in Physics, Department of Physics, Jadavpur University, Kolkata: 2016-2018
Centre for Condensed Matter Theory, Indian Institute of Science, Bengaluru: 2018
Junior Research Fellow, Theoretical Physics Group, Raman Research Institute, Bengaluru: 2018-2020
Senior Research Fellow, Theoretical Physics Group, Raman Research Institute, Bengaluru: 2020-2023
Student Associate, Complex Systems Group, S. N. Bose National Center for Basic Sciences: 2022-2023
Post doctoral Researcher, Institute for Theoretical Physics, University of Göttingen: 2023 - Present
Awards and Grants:
DST Inspire Fellowship (2013-2018) for being in top 1% in the Board in school leaving exam, awarded by Department of Science & Technology, Govt. of India.
Junior Research Fellowship, by University Grants Commission (UGC) (2017)
S. N. Bhatt memorial fellowship, by International Centre for Theoretical Sciences (ICTS) (March 2017)
Junior Research Fellowship Fellowship, by Counsil of Scientific and Industrial Research (CSIR) (2018)
International Travel Grant, by SERB, Govt. of India (2022)
Raymond and Beverly Sackler Fellowship, Tel Aviv University (2023)