140 citations · 588 across the 16 of their papers we have counts for
16 papers
An alternative approach to Michaelis-Menten kinetics that is based on the Renormalization Group: Comparison with the perturbation expansion beyond the sQSSA
Barbara Coluzzi, Alberto Maria Bersani, Enrico Bersani
We recall the perturbation expansion for Michaelis-Menten kinetics, beyond the standard quasi-steady-state approximation (sQSSA). Against this background, we are able to appropriat…
Numerical study of DNA denaturation with self-avoidance: pseudo-critical temperatures and finite size behaviour
Barbara Coluzzi, Edouard Yeramian
We perform an extensive numerical study of the disordered Poland-Scheraga (PS) model for DNA denaturation in which self-avoidance is completely taken into account. In complement to…
Boolean Delay Equations: A simple way of looking at complex systems
Michael Ghil, Ilya Zaliapin, Barbara Coluzzi
Boolean Delay Equations (BDEs) are semi-discrete dynamical models with Boolean-valued variables that evolve in continuous time. Systems of BDEs can be classified into conservative…
Numerical evidence for relevance of disorder in a Poland-Scheraga DNA denaturation model with self-avoidance: Scaling behavior of average quantities
Barbara Coluzzi, Edouard Yeramian
We study numerically the effect of sequence heterogeneity on the thermodynamic properties of a Poland-Scheraga model for DNA denaturation taking into account self-avoidance, i.e. w…
Numerical study on a disordered model for DNA denaturation transition
Barbara Coluzzi
We study numerically a disordered version of the model for DNA denaturation transition (DSAW-DNA) consisting of two interacting SAWs in 3d, which undergoes a first order transition…
Numerical study of the SK Model in magnetic field
Alain Billoire, Barbara Coluzzi
We study numerically the Sherrington--Kirkpatrick model as function of the magnetic field h, with fixed temperature T=0.6 Tc. We investigate the finite size scaling behavior of sev…