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Título: | Understanding chemical reactions within a generalized Hamilton-Jacobi framework |
Autor: | Sanz, Ángel S. CSIC ORCID; Giménez, Xavier; Bofill, Josep M.; Miret-Artés, Salvador CSIC ORCID | Fecha de publicación: | 2009 | Editor: | Elsevier | Citación: | Chemical Physics Letters 478: 89- 96 (2009) | Resumen: | Reaction paths and classical and quantum trajectories are studied within a generalized Hamilton-Jacobi framework, which allows to put on equal footing topology and dynamics in chemical reactivity problems. In doing so, we show how high-dimensional problems could be dealt with by means of Carathéodory plots or how trajectory-based quantum-classical analyses reveal unexpected discrepancies. As a working model, we consider the reaction dynamics associated with a Müller-Brown potential energy surface, where we focus on the relationship between reaction paths and trajectories as well as on reaction probability calculations from classical and quantum trajectories. © 2009 Elsevier B.V. All rights reserved. | URI: | http://hdl.handle.net/10261/76717 | DOI: | 10.1016/j.cplett.2009.07.046 | Identificadores: | doi: 10.1016/j.cplett.2009.07.046 issn: 0009-2614 |
Aparece en las colecciones: | (CFMAC-IFF) Artículos |
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