Fluctuations of the Entropy Production in Anharmonic Chains
We prove the Gallavotti-Cohen fluctuation theorem for a model of heat conduction through a chain of anharmonic oscillators coupled to two Hamiltonian reservoirs at different temperatures.
L Rey-Bellet and L Thomas. "Fluctuations of the Entropy Production in Anharmonic Chains" Annales Henri Poincare 3.3 (2002): 483-502.
Available at: http://works.bepress.com/luc_rey_bellet/14