82 citations · 564 across the 85 of their papers we have counts for
4 papers · 1 filter
Weak and strong dynamic scaling in a one-dimensional driven coupled-field model: Effects of kinematic waves
Dibyendu Das, Abhik Basu, Mustansir Barma +1
We study the coupled dynamics of the displacement fields in a one dimensional coupled-field model for drifting crystals, first proposed by R.Lahiri and S.Ramaswamy [{\em Phys. Rev.…
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…
The dynamo effect - A dynamic renormalisation group approach
Abhik Basu, Jayanta K Bhattacharjee
The Dynamo effect is used to describe the generation of magnetic fields in astrophysical objects. However, no rigorous derivation of the dynamo equation is available. We justify th…
Mean Magnetic Field and Noise Cross-Correlation in Magnetohydrodynamic Turbulence: Results from a One-Dimensional Model
Abhik Basu, Jayanta K Bhattacharjee, Sriram Ramaswamy
We show that a recently proposed [J. Fleischer and P.H. Diamond, {\em Phys. Rev. E}{\bf 58}, R2709 (1998)] one-dimensional Burgers-like model for magnetohydrodynamics (MHD) is in e…