Numerical study of A+A -> 0 and A+B ->0 reactions with inertia
Using numerical methods we study the annihilation reactions A + A → 0 and A + B → 0 in one and two dimensions in the presence of inertial contributions to the motion of the particles. The particles move freely following Langevin dynamics at a fixed temperature. Our focus is on the role of friction....
| Autores: | , , , |
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| Tipo de recurso: | artículo |
| Fecha de publicación: | 2007 |
| País: | España |
| Institución: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2117/16896 |
| Acceso en línea: | https://hdl.handle.net/2117/16896 |
| Access Level: | acceso abierto |
| Palabra clave: | Molecular biophysics positron annihilation Diffusion Kinetics Transition Dynamics Langevin equations Ballistic annihilation Limited reaction Coalescence Molecular Nonlinear dynamics Annihilation reactions Física estadística Química Àrees temàtiques de la UPC::Física Àrees temàtiques de la UPC::Física::Astronomia i astrofísica |
| Sumario: | Using numerical methods we study the annihilation reactions A + A → 0 and A + B → 0 in one and two dimensions in the presence of inertial contributions to the motion of the particles. The particles move freely following Langevin dynamics at a fixed temperature. Our focus is on the role of friction. |
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