PhysRevE.99.052211.pdf (880.62 kB)
Finite-barrier corrections for multidimensional barriers in colored noise
journal contribution
posted on 2019-05-21, 13:12 authored by Thomas BartschThomas Bartsch, F. Revuelta, R.M. Benito, F. BorondoThe usual identification of reactive trajectories for the calculation of reaction rates requires very timeconsuming simulations, particularly if the environment presents memory effects. In this paper, we develop a
method that permits the identification of reactive trajectories in a system under the action of a stochastic colored
driving. This method is based on the perturbative computation of the invariant structures that act as separatrices
for reactivity. Furthermore, using this perturbative scheme, we have obtained a formally exact expression for the
reaction rate in multidimensional systems coupled to colored noisy environments.
Funding
The research leading to these results has received funding from the Ministerio de Economía, Industria y Competitividad, Gobierno de España under Contract No. MTM2015-63914- P, from ICMAT Severo Ochoa under Grant No. SEV-2015- 0554, and from the European Union’s Horizon 2020 research and innovation programme under Grant No. 734557.
History
School
- Science
Department
- Mathematical Sciences
Published in
Physical Review EVolume
99Issue
5Citation
BARTSCH, T. .... et al., 2019. Finite-barrier corrections for multidimensional barriers in colored noise. Physical Review E, 99: 052211.Publisher
© American Physical Society (APS)Version
- VoR (Version of Record)
Publisher statement
This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/Acceptance date
2019-04-22Publication date
2019-05-15Notes
This paper was accepted for publication in the journal Physical Review E, and the definitive published version is available at https://doi.org/10.1103/physreve.99.052211ISSN
2470-0045eISSN
2470-0053Publisher version
Language
- en