18 citations · 61 across the 14 of their papers we have counts for
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Direct Numerical Simulations of Three-dimensional Magnetohydrodynamic Turbulence with Random, Power-law Forcing
Ganapati Sahoo, Nadia Bihari Padhan, Abhik Basu +1
We present pseudospectral direct-numerical-simulation (DNS) studies of the three-dimensional magnetohydrodynamic (MHD) equations (3DRFMHD) with a stochastic force that has zero mea…
Scaling or multiscaling: Varieties of universality in a driven nonlinear model
Sudip Mukherjee, Abhik Basu
Physical understanding of how the interplay between symmetries and nonlinear effects can control the scaling and multiscaling properties in a coupled driven system, such as magneto…
Dynamic scaling in the quenched disordered classical -vector model
Sudip Mukherjee, Abhik Basu
We revisit the effects of short-ranged random quenched disorder on the universal scaling properties of the classical -vector model with cubic anisotropy. We set up the nonconser…
When Hopf meets saddle: bifurcations in the diffusive Selkov model for glycolysis
Abhik Basu, Jayanta K Bhattacharjee
We study the linear instabilities and bifurcations in the Selkov model for glycolysis with diffusion. We show that this model has a zero wave-vector, finite frequency Hopf bifurcat…
Marching on a rugged landscape: Universality in disordered asymmetric exclusion processes
Astik Haldar, Abhik Basu
We develop the hydrodynamic theory for number conserving asymmetric exclusion processes with short-range random quenched disordered hopping rates, which is one-dimensional Kardar-P…