2 papers
cond-mat.stat-mech2025
Steady state and relaxation dynamics of run and tumble particles in contact with a heat bath
R. K. Singh, Oded Farago
We study the relaxation dynamics of a run and tumble particle in a one-dimensional piecewise linear potential , from delta-function initial conditions at to steady…
cond-mat.stat-mech2024
The Emergence of Laplace Universality in Correlated Processes
R. K. Singh, Stanislav Burov
In transport processes across materials like glasses, living cells, and porous media, the probability density function of displacements exhibits exponential decay rather than Gauss…