Rate calculation in two dimensional barriers with colored noise

Revuelta Peña, Fabio and Bartsch, Thomas and Benito Zafrilla, Rosa Maria and Borondo Rodríguez, Florentino (2017). Rate calculation in two dimensional barriers with colored noise. "Indian Academy of Sciences Conference Series", v. 1 (n. 1); pp. 145-155. https://doi.org/10.29195/iascs.01.01.0012.

Description

Title: Rate calculation in two dimensional barriers with colored noise
Author/s:
  • Revuelta Peña, Fabio
  • Bartsch, Thomas
  • Benito Zafrilla, Rosa Maria
  • Borondo Rodríguez, Florentino
Item Type: Article
Título de Revista/Publicación: Indian Academy of Sciences Conference Series
Date: December 2017
Volume: 1
Subjects:
Faculty: E.T.S. de Ingeniería Agronómica, Alimentaria y de Biosistemas (UPM)
Department: Ingeniería Agroforestal
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

The identification of an optimal dividing surface that is free of recrossings is the most important re- quirement for transition state theory to be exact. This task is particularly difficult in the presence of non-Markovian friction, i.e., colored noise forces. In this paper, we report a novel geometric method that circumvents the recross- ing problem and is able to (i) identify reactive trajectories exactly, and (ii) compute reaction rates in a system with two degrees of freedom driven by non-Markovian friction. The extension of our method to higher dimensional systems is also discussed.

Funding Projects

TypeCodeAcronymLeaderTitle
Government of SpainMTM2015-63914UnspecifiedUnspecifiedCaos cuántico y clásico en sistema dinámicos y complejidad
Government of SpainSEV-2015-0554UnspecifiedUnspecifiedUnspecified
Horizon 2020734557TraXLOUGHBOROUGH UNIVERSITYStability and Transitions in Physical Processes

More information

Item ID: 45653
DC Identifier: http://oa.upm.es/45653/
OAI Identifier: oai:oa.upm.es:45653
DOI: 10.29195/iascs.01.01.0012
Official URL: http://www.ias.ac.in/article/fulltext/conf/001/01/0145-0155
Deposited by: Memoria Investigacion
Deposited on: 25 Jan 2018 09:56
Last Modified: 13 Mar 2019 11:35
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