4 citations · 4 across the 1 of their papers we have counts for
5 papers
Tunable kinetic proofreading in a model with molecular frustration
Andre M. Lindo, Bruno F. Faria, Fernao V. de Abreu
In complex systems, feedback loops can build intricate emergent phenomena, so that a description of the whole system cannot be easily derived from the properties of the individual…
Stochastic cellular automata model of neural networks
A. V. Goltsev, F. V. de Abreu, S. N. Dorogovtsev +1
We propose a stochastic dynamical model of noisy neural networks with complex architectures and discuss activation of neural networks by a stimulus, pacemakers and spontaneous acti…
Renormalization group for 2D fermions with a flat Fermi surface
S. Dusuel, F. Vistulo de Abreu, B. Doucot
We present a renormalization group analysis of two-dimensional interacting fermion systems with a closed and partially flat Fermi surface. Numerical solutions of the one-loop flow…
Nesting Induced Precursor Effects: a Renormalization Group Approach
F. Vistulo de Abreu, B. Doucot
We develop a controlled weak coupling renormalization group (RG) approach to itinerant electrons. Within this formalism we rederive the phase diagram for two-dimensional (2D) non-n…
Instabilities in Chains Coupled by Two-Body Interactions
F. Vistulo de Abreu, B. Doucot
We derive a general set of Poor Man's scaling equations and analyze the stability of the Luttinger state in a system composed of a finite number N of one dimensional spinless fermi…