Memorias de investigación
Communications at congresses:
Transition state theory with time-dependent anharmonic barriers
Year:2018

Research Areas
  • Physics chemical and mathematical

Information
Abstract
Classical transition state theory has been extended to address chemical reactions across timedependent barriers that are anharmonic. This resolves a challenge to the naive theory that necessarily leads to recrossings and approximate rates because it relies on a fixed dividing surface. We develop both perturbative and numerical methods for the computation of a timedependent recrossing-free dividing surface for a model anharmonic system in a solvated environment that interacts strongly with an oscillatory external field. This recrossing-free dividing surface moves attached to the so called Transition State trajectory.
International
Si
Congress
Dynamics Days Europe 2018. MS11: Transition state theory [http://dynamicsday2018.lboro.ac.uk/MS11.html]
960
Place
Loughborough (UK)
Reviewers
Si
ISBN/ISSN
CDP08UPM
Start Date
03/09/2018
End Date
07/09/2018
From page
8
To page
9
MS11: Transition state theory. Abstracts [http://dynamicsday2018.lboro.ac.uk/MS11-Abstracts.pdf]
Participants
  • Autor: Fabio Revuelta Peña UPM
  • Autor: Galen Craven University of Pennsylvania, USA
  • Autor: Thomas Bartsch Loughborough University, UK
  • Autor: Florentino Borondo Rodríguez Universidad Autónoma de Madrid
  • Autor: Rosa Maria Benito Zafrilla UPM
  • Autor: Rigoberto Hernández Johns Hopkins University, USA

Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Grupo de Sistemas Complejos