126 citations · 466 across the 15 of their papers we have counts for
8 papers · 1 filter
Condensation and equilibration in an urn model
Federico Corberi, Giuseppe Gonnella, Alessandro Mossa
After reviewing the general scaling properties of aging systems, we present a numerical study of the slow evolution induced in the zeta urn model by a quench from a high temperatur…
Dynamics of a homogeneous active dumbbell system
Antonio Suma, Giuseppe Gonnella, Gianluca Laghezza +3
We analyse the dynamics of a two dimensional system of interacting active dumbbells. We characterise the mean-square displacement, linear response function and deviation from the e…
Measurement of work in single-molecule experiments
Alessandro Mossa, Sara de Lorenzo, Josep Maria Huguet +1
A main goal of single-molecule experiments is to evaluate equilibrium free energy differences by applying fluctuation relations to repeated work measurements along irreversible pro…
Dynamic force spectroscopy of DNA hairpins. II. Irreversibility and dissipation
Maria Manosas, Alessandro Mossa, Nuria Forns +2
We investigate irreversibility and dissipation in single molecules that cooperatively fold/unfold in a two state manner under the action of mechanical force. We apply path thermody…
Dynamic force spectroscopy of DNA hairpins. I. Force kinetics and free energy landscapes
Alessandro Mossa, Maria Manosas, Nuria Forns +2
We investigate the thermodynamics and kinetics of DNA hairpins that fold/unfold under the action of applied mechanical force. We introduce the concept of the molecular free energy…
Supersymmetric Langevin equation to explore free energy landscapes
Alessandro Mossa, Cecilia Clementi
The recently discovered supersymmetric generalizations of Langevin dynamics and Kramers equation can be utilized for the exploration of free energy landscapes of systems whose larg…