title: Brownian refrigerator.
abstract: Onsager symmetry implies that a Brownian motor, driven by a temperature gradient, will also perform a refrigerator function upon loading. We analytically calculate the corresponding heat flow for an exactly solvable microscopic model and compare it with molecular dynamics simulations.
authors.affiliation: Hasselt University, B-3590 Diepenbeek, Belgium.
authors.forename: C
authors.initials: C
authors.lastname: Van den Broeck
authors.forename: R
authors.initials: R
authors.lastname: Kawai