3 papers
nlin.CD2007
The Universality of Dynamic Multiscaling in Homogeneous, Isotropic Turbulence
Samriddhi Sankar Ray, Dhrubaditya Mitra, Rahul Pandit
We systematise the study of dynamic multiscaling of time-dependent structure functions in different models of passive-scalar and fluid turbulence. We show that, by suitably normali…
nlin.PS2007
The Mathematical Modelling of Inhomogeneities in Ventricular Tissue
T. K. Shajahan, Sitabhra Sinha, Rahul Pandit
Cardiac arrhythmias such as ventricular tachycardia (VT) or ventricular fibrillation (VF) are the leading cause of death in the industrialised world. There is a growing consensus t…
cond-mat1999
Inequivalence of Dynamical Ensembles in a Generalised Driven Diffusive Lattice Gas
Muktish Acharyya, Abhik Basu, Rahul Pandit +1
We generalise the Driven Diffusive Lattice Gas (DDLG) model by using a combination of Kawasaki and Glauber dynamics. We find via Monte Carlo simulations and perturbation studies th…