From the 1 of 3 linked papers with an AI index.
3 papers
An exactly solvable macroscopic fluctuation theory of single-file diffusion
Sandeep Jangid, Soumyabrata Saha, Kapil Sharma +4
The authors present an exact solution of macroscopic fluctuation theory for single‑file diffusion of extended Brownian hard rods, deriving large‑deviation statistics for tracer pos…
Universal tracer statistics in single-file transport
Soumyabrata Saha, Jitendra Kethepalli, Benjamin Guiselin +2
We uncover an emergent universality in the large-scale, long-time statistics of a one-dimensional hard-rod gas evolving under two fundamentally different classes of microscopic dyn…
Dynamical phase transitions in certain non-ergodic stochastic processes
Yogeesh Reddy Yerrababu, Satya N. Majumdar, Benjamin Guiselin +1
We present a class of stochastic processes in which the large deviation functions of time-integrated observables exhibit singularities that relate to dynamical phase transitions of…