18 citations · 32 across the 4 of their papers we have counts for
5 papers · 1 filter
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…
Directed Spiral Site Percolation on the Square Lattice
S. B. Santra
A new site percolation model, directed spiral percolation (DSP), under both directional and rotational (spiral) constraints is studied numerically on the square lattice. The critic…