Authors : Giovanni Gallavotti, Alessandra Iacobucci, Stefano Olla

Title: Nonequilibrium stationary state for a damped rotator

Abstract: Perturbative construction of the nonequilibrium steady state of a rotator under a stochastic forcing while subject to torque and friction.

Keywords: Nonequilibrium, Statistical Mechanics, Stationary states, Perturbation theory

Giovanni Gallavotti
INFN Fisica e Accademia dei Lincei
Universita di Roma Sapienza, 00185 Roma, Italy
giovanni.gallavotti@roma1.infn.it, gallavotti@soci-anl.it

Alessandra Iacobucci, Stefano Olla
CEREMADE, Universit\'e Paris-Dauphine
Place du Mar\'echal de Lattre de Tassigny F-75775 Paris Cedex 16 - France iacob@ceremade.dauphine.fr olla@ceremade.dauphine.fr