439 citations · 2.2k across the 51 of their papers we have counts for
52 papers
Brownian non-Gaussian diffusion of self-avoiding walks
Boris Marcone, Sankaran Nampoothiri, Enzo Orlandini +2
Three-dimensional Monte Carlo simulations provide a striking confirmation to a recent theoretical prediction: the Brownian non-Gaussian diffusion of critical self-avoiding walks. A…
Brownian non-Gaussian polymer diffusion and queing theory in the mean-field limit
Sankaran Nampoothiri, Enzo Orlandini, Flavio Seno +1
We link the Brownian non-Gaussian diffusion of a polymer center of mass to a microscopic cause: the polymerization/depolymerization phenomenon occurring when the polymer is in cont…
Polymers critical point originates Brownian non-Gaussian diffusion
Sankaran Nampoothiri, Enzo Orlandini, Flavio Seno +1
We demonstrate that size fluctuations close to polymers critical point originate the non-Gaussian diffusion of their center of mass. Static universal exponents and -- depen…
Exact first-passage time distributions for three random diffusivity models
D. S. Grebenkov, V. Sposini, R. Metzler +2
We study the extremal properties of a stochastic process defined by a Langevin equation , where is a Gaussian white noise with zero…
Unexpected crossovers in correlated random-diffusivity processes
Wei Wang, Flavio Seno, Igor M. Sokolov +2
The passive and active motion of micron-sized tracer particles in crowded liquids and inside living biological cells is ubiquitously characterised by "viscoelastic" anomalous diffu…
Folding Rate Optimization Promotes Frustrated Interactions in Entangled Protein Structures
Federico Norbiato, Flavio Seno, Antonio Trovato +1
Many native structures of proteins accomodate complex topological motifs such as knots, lassos, and other geometrical entanglements. How proteins can fold quickly even in the prese…