129 citations · 587 across the 12 of their papers we have counts for
6 papers · 1 filter
Probability density functions of work and heat near the stochastic resonance of a colloidal particle
Alberto Imparato, Pierre Jop, Artyom Petrosyan +1
We study experimentally and theoretically the probability density functions of the injected and dissipated energy in a system of a colloidal particle trapped in a double well poten…
Free energy landscape of mechanically unfolded model proteins: extended Jarzinsky versus inherent structure reconstruction
Stefano Luccioli, Alberto Imparato, Alessandro Torcini
The equilibrium free energy landscape of off-lattice model heteropolymers as a function of an internal coordinate, namely the end-to-end distance, is reconstructed from out-of-equi…
Work and heat probability distribution of an optically driven Brownian particle: Theory and experiments
A. Imparato, L. Peliti, G. Pesce +2
We analyze the equations governing the evolution of distributions of the work and the heat exchanged with the environment by a manipulated stochastic system, by means of a compact…
Reconstructing the free energy landscape of a mechanically unfolded model protein
Alberto Imparato, Stefano Luccioli, Alessandro Torcini
The equilibrium free energy landscape of an off-lattice model protein as a function of an internal (reaction) coordinate is reconstructed from out-of-equilibrium mechanical unfoldi…
Work probability distribution in systems driven out of equilibrium
A. Imparato, L. Peliti
We derive the differential equation describing the time evolution of the work probability distribution function of a stochastic system which is driven out of equilibrium by the man…
Work distribution and path integrals in general mean-field systems
A. Imparato, L. Peliti
We consider a mean-field system described by a general collective variable , driven out of equilibrium by the manipulation of a parameter . Given a general dynamics compatibl…