Kramers equation and supersymmetry

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dc.creatorTailleur, Julien
dc.creatorTanase-Nicola, Sorin
dc.creatorKurchan, Jorge
dc.date2005-03-22
dc.date2006-10-10
dc.date.accessioned2026-07-07T06:37:36Z
dc.date.available2026-07-07T06:37:36Z
dc.descriptionHamilton's equations with noise and friction possess a hidden supersymmetry, valid for time-independent as well as periodically time-dependent systems. It is used to derive topological properties of critical points and periodic trajectories in an elementary way. From a more practical point of view, the formalism provides new tools to study the reaction paths in systems with separated time scales. A 'reduced current' which contains the relevant part of the phase space probability current is introduced, together with strategies for its computation.
dc.description39 pages, 5 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0503545
dc.identifierhttp://arxiv.org/abs/cond-mat/0503545
dc.identifierJ. Stat. Phys. 122 p. 557-595 (2006)
dc.identifierdoi:10.1007/s10955-005-8059-x
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/100450
dc.subjectStatistical Mechanics
dc.subjectHigh Energy Physics - Theory
dc.subjectMathematical Physics
dc.subjectChaotic Dynamics
dc.titleKramers equation and supersymmetry
dc.typetext

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