15 citations · 15 across the 1 of their papers we have counts for
6 papers
Effect of tax dynamics on linearly growing processes under stochastic resetting: a possible economic model
Ion Santra
We study a system of agents, whose wealth grows linearly, under the effect of stochastic resetting and interacting via a tax-like dynamics -- all agents donate a part of their…
Brownian motion under intermittent harmonic potentials
Ion Santra, Santanu Das, Sujit Kumar Nath
We study the effects of an intermittent harmonic potential of strength -- that switches on and off stochastically at a constant rate , on an overdamped Brownian parti…
Active Brownian Motion with Directional Reversals
Ion Santra, Urna Basu, Sanjib Sabhapandit
Active Brownian motion with intermittent direction reversals are common in a class of bacteria like {\it Myxococcus xanthus} and {\it Pseudomonas putida}. We show that, for such a…
Run-and-Tumble particles in Two-dimensions under Stochastic Resetting
Ion Santra, Urna Basu, Sanjib Sabhapandit
We study the effect of stochastic resetting on a run and tumble particle (RTP) in two spatial dimensions. We consider a resetting protocol which affects both the position and orien…
Quantum Brownian Motion: Drude and Ohmic Baths as Continuum Limits of the Rubin Model
Avijit Das, Abhishek Dhar, Ion Santra +2
The motion of a free quantum particle in a thermal environment is usually described by the quantum Langevin equation, where the effect of the bath is encoded through a dissipative…
Run-and-tumble particles in two-dimensions : Marginal position distributions
Ion Santra, Urna Basu, Sanjib Sabhapandit
We study a set of Run-and-tumble particle (RTP) dynamics in two spatial dimensions. In the first case of the orientation θ of the particle can assume a set of n possible discrete v…