dc.contributor.author | Ré, Miguel Ángel | |
dc.contributor.author | Bustos, Natalia Carolina | |
dc.date.accessioned | 2022-01-11T14:45:47Z | |
dc.date.available | 2022-01-11T14:45:47Z | |
dc.date.issued | 2015 | |
dc.identifier.citation | Ré, Miguel A. y Bustos, Natalia C. (2015). Reaction rate in an evanescent random walkers system. Papers in Physics, 7, 070003. http://dx.doi.org/10.4279/PIP.070003 | |
dc.identifier.uri | http://hdl.handle.net/11086/22152 | |
dc.identifier.uri | https://doi.org/10.4279/pip.070003 | |
dc.description.abstract | Diffusion mediated reaction models are particularly ubiquitous in the description of phys-ical, chemical or biological processes. The random walk schema is a useful tool for formu-lating these models. Recently, evanescent random walk models have received attention inorder to include finite lifetime processes. For instance, activated chemical reactions, such as laser photolysis, exhibit a different asymptotic limit when compared with immortal walker models. A diffusion limited reaction model based on a one dimensional continuous time random walk on a lattice with evanescent walkers is presented here. The absorption probability density and the reaction rate are analytically calculated in the Laplace domain.A finite absorption rate is considered, a model usually referred to as imperfect trapping.Short and long time behaviors are analyzed. | en |
dc.format.medium | Electrónico y/o Digital | |
dc.language.iso | eng | es |
dc.rights | Attribution 3.0 Unported (CC BY 3.0) | * |
dc.rights.uri | http://creativecommons.org/licenses/by/3.0/ | * |
dc.source | eISSN: 1852-4249 | |
dc.subject | Random walks | en |
dc.subject | Diffusion limited reaction | en |
dc.title | Reaction rate in an evanescent random walkers system | en |
dc.type | article | es |
dc.description.version | publishedVersion | es |
dc.description.fil | Fil: Ré, Miguel Ángel. Universidad Tecnológica Nacional. Facultad Regional Córdoba; Argentina. | es |
dc.description.fil | Fil: Ré, Miguel Ángel. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina. | es |
dc.description.fil | Fil: Bustos, Natalia Carolina. Universidad Nacional de Córdoba. Facultad de Matemática, Astronomía y Física; Argentina. | es |
dc.journal.city | La Plata | es |
dc.journal.country | Argentina | es |
dc.journal.editorial | Papers in Physics | en |
dc.journal.pagination | 070003, 1-6 | es |
dc.journal.referato | Con referato | |
dc.journal.title | Papers in physics | en |
dc.journal.volume | 7 | es |
dc.description.field | Otras Ciencias Físicas | |