2 papers
cond-mat.stat-mech2026
Towards a Matrix Product Ansatz in Two Dimensions
Chandraniva Guha Ray, Aikya Banerjee, P. K. Mohanty
Matrix product ansatz (MPA) is a powerful framework for constructing exact steady state weights of one dimensional non-equilibrium stochastic processes; but its generalization to h…
cond-mat.stat-mech2024
Site-percolation transition of run-and-tumble particles
Soumya K. Saha, Aikya Banerjee, P. K. Mohanty
We study percolation transition of run and tumble particles (RTPs) on a two dimensional square lattice. RTPs in these models run to the nearest neighbour along their internal orien…