228 citations · 467 across the 14 of their papers we have counts for
26 papers
The Many Faces of Fluctuation-Dissipation Relations Out of Equilibrium
Marco Baldovin, Lorenzo Caprini, Andrea Puglisi +2
In this paper, we offer to the reader an essential review of the theory of Fluctuation-Dissipation Relations (FDR), from the first formulations due to Einstein and Onsager, to the…
Active particles driven by competing spatially dependent self-propulsion and external force
Lorenzo Caprini, Umberto Marini Bettolo Marconi, René Wittmann +1
We investigate how the competing presence of a nonuniform motility landscape and an external confining field affects the properties of active particles. We employ the active Ornste…
The Parental Active Model: a unifying stochastic description of self-propulsion
Lorenzo Caprini, Alexander Ralf Sprenger, Hartmut Löwen +1
We propose a new overarching model for self-propelled particles that flexibly generates a full family of "descendants". The general dynamics introduced in this paper, which we deno…
Excess and loss of entropy production for different levels of coarse-graining
Pierpaolo Bilotto, Lorenzo Caprini, Angelo Vulpiani
We investigate the effect of coarse-graining on the energetics properties of a system, focusing on entropy production. As a case of study, we consider a one-dimensional colloidal p…
A handy fluctuation-dissipation relation to approach generic noisy systems and chaotic dynamics
Marco Baldovin, Lorenzo Caprini, Angelo Vulpiani
We introduce a general formulation of the fluctuation-dissipation relations (FDR) holding also in far-from-equilibrium stochastic dynamics. A great advantage of this version of the…
Spatial velocity correlations in inertial systems of Active Brownian Particles
Lorenzo Caprini, Umberto Marini Bettolo Marconi
Recently, it has been discovered that systems of Active Brownian particles (APB) at high density organise their velocities into coherent domains showing large spatial structures in…