25 citations · 57 across the 4 of their papers we have counts for
11 papers
Galilean invariance and homogeneous anisotropic randomly stirred flows
Arjun Berera, David Hochberg
The Ward-Takahashi (WT) identities for incompressible flow implied by Galilean invariance are derived for the randomly forced Navier-Stokes equation (NSE), in which both the mean a…
Spatio-temporal patterns driven by autocatalytic internal reaction noise
D. Hochberg, M. -P. Zorzano, F. Moran
The influence that intrinsic local density fluctuations can have on solutions of mean-field reaction-diffusion models is investigated numerically by means of the spatial patterns a…
Dynamic Renormalization Group and Noise Induced Transitions in a Reaction Diffusion Model
M. -P. Zorzano, D. Hochberg, F. Moran
We investigate how additive weak noise (correlated as well as uncorrelated) modifies the parameters of the Gray-Scott (GS) reaction diffusion system by performing numerical simulat…
Reaction-diffusion model for pattern formation in E. coli swarming colonies with slime
M. -P. Zorzano, D. Hochberg, M. -T. Cuevas +1
A new experimental colonial pattern and pattern transition observed in E. coli MG1655 swarming cells grown on semi-solid agar are described. We present a reaction-diffusion model t…
Asymptotic properties of turbulent magnetohydrodynamics
Arjun Berera, David Hochberg
The dynamic renormalization group (RG) is used to study the large-distance and long-time limits of viscous and resistive incompressible magnetohydrodynamics subject to random force…
Effective potential for the reaction-diffusion-decay system
David Hochberg, Carmen Molina-Paris, Juan Perez-Mercader +1
In previous work [cond-mat/9904207,cond-mat/9904215] we have developed a general method for casting stochastic partial differential equations (SPDEs) into a functional integral for…