30 citations · 125 across the 25 of their papers we have counts for
7 papers · 1 filter
Collective dynamics and phase transition of active matter in presence of orientation adapters
Sagarika Adhikary, S. B. Santra
In this work, the orientation adapter, a species of active particles that adapt their direction of motion from the other active particles, is introduced. The orientation adapters e…
Pattern formation and phase transition in the collective dynamics of a binary mixture of polar self-propelled particles
Sagarika Adhikary, S. B. Santra
The collective behavior of a binary mixture of polar self-propelled particles (SPPs) with different motile properties is studied. The binary mixture consists of slow-moving SPPs (s…
Finite-Size Scaling for Directed Percolation Models
Santanu Sinha, S. B. Santra
A simple finite-size scaling theory is proposed here for anisotropic percolation models considering the cluster size distribution function as generalized homogeneous function of th…
Characteristics of Deterministic and Stochastic Sandpile Models in a Rotational Sandpile Model
S. B. Santra, S. Ranjita Chanu, D. Deb
Rotational constraint representing a local external bias generally has non-trivial effect on the critical behavior of lattice statistical models in equilibrium critical phenomena.…
Multifractality in Rotational Percolation Models
Santanu Sinha, S. B. Santra
In rotationally constrained percolation models, a site of a percolation cluster could be occupied more than once from different directions due to the nature of the rotational const…
Self-Organized Dynamical Equilibrium in the Corrosion of Random Solids
Santanu Sinha, Vimal Kishore, S. B. Santra
Self-organized criticality is characterized by power law correlations in the non-equilibrium steady state of externally driven systems. A dynamical system proposed here self-organi…