title: Fluctuation theorems for systems under Fokker-Planck dynamics.
abstract: We study Brownian motion driven with both conservative and nonconservative external forces. By using the thermodynamic approach of the theory of Brownian motion we obtain the Fokker-Planck equation and derive expressions for the fluctuation theorem in local equilibrium and in quasiequilibrium. In local equilibrium the expressions we obtain coincide with previous results.
authors.affiliation: Departament de Física Fonamental, Facultat de Física, Universitat de Barcelona, Avenida Diagonal 647, 08028 Barcelona, Spain.
authors.forename: A
authors.initials: A
authors.lastname: Pérez-Madrid
authors.forename: I
authors.initials: I
authors.lastname: Santamaría-Holek