3 papers
cond-mat.stat-mech2024
How general is the Jensen--Varadhan large deviation functional for 1D conservation laws?
Julien Barré, Ouassim Feliachi
Starting from a microscopic particle model whose hydrodynamic limit under hyperbolic space-time scaling is a 1D conservation law, we derive the large deviation rate function encodi…
cond-mat.stat-mech2023
Dynamical large deviations for long-range interacting inhomogeneous systems without collective effects
Ouassim Feliachi, Jean-Baptiste Fouvry
We consider the long-term evolution of an inhomogeneous long-range interacting -body system. Placing ourselves in the dynamically hot limit, i.e. neglecting collective effects,…
cond-mat.stat-mech2021
Dynamical large deviations for plasmas below the Debye length and the Landau equation
Ouassim Feliachi, Freddy Bouchet
We consider a homogeneous plasma composed of particles of the same electric charge which interact through a Coulomb potential. In the large plasma parameter limit, classical ki…