7 citations · 17 across the 5 of their papers we have counts for
5 papers
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…
Geometric percolation of spins and spin-dipoles in Ashkin-Teller model
Aikya Banerjee, Priyajit Jana, P. K. Mohanty
Ashkin-Teller model is a two-layer lattice model where spins in each layer interact ferromagnetically with strength , and the spin-dipoles (product of spins) interact with neigh…
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…
Hyperuniformity in Ashkin-Teller model
Indranil Mukherjee, P. K. Mohanty
We show that equilibrium systems in dimension that obey the inequality known as Harris criterion, exhibit suppressed energy fluctuation in their critical state. Ashkin…
First-order Synchronization Transition in Locally Coupled Maps
P. K. Mohanty
We study a family of diffusively coupled chaotic maps on periodic d-dimensional square lattices. Even and odd sub-lattices are updated alternately, introducing an effective delay.…