Exact computation of current cumulants in small Markovian systems

0350173 - FZÚ 2011 RIV US eng C - Conference Paper (international conference)
Baiesi, M. - Maes, C. - Netočný, Karel
Exact computation of current cumulants in small Markovian systems.
Modeling and Simulations of New Materials: Tenth Granada Lectures. Melville, NY: American Institute of Physics, 2009 - (Marro, J.; Garrido, P.; Hurtado, P.), s. 212-219. AIP Conference Proceedings, 1091. ISBN 978-0-7354-0624-7. ISSN 0094-243X.
[Granada Seminar on Computational and Statistical Physics: Modeling and Simulation of New Materials /10./. Granada (ES), 15.09.2008-19.09.2008]
R&D Projects: GA ČR GC202/07/J051
Institutional research plan: CEZ:AV0Z10100520
Keywords : nonequilibrium statistical mechanics * small systems * current fluctuations * cumulant expansion
Subject RIV: BE - Theoretical Physics
http://adsabs.harvard.edu/abs/2009AIPC.1091..220B, doi:10.1063/1.3082286

We describe an algorithm computing the exact value of higher order current cumulants for stochastic driven systems. The method uses a Rayleigh-Schrödinger perturbation expansion of the current generating function.
Permanent Link: http://hdl.handle.net/11104/0190244