Comment on "Canonical formalism for Lagrangians with nonlocality of finite extent"
The paper by Woodward [Phys. Rev. A 62, 052105 (2000)] claimed to have proved that Lagrangian theories with a nonlocality of finite extent are necessarily unstable. In this Comment we propose that this conclusion is false.
| Autor: | |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2003 |
| País: | España |
| Institución: | Universidad de Barcelona |
| Repositorio: | Dipòsit Digital de la UB |
| OAI Identifier: | oai:diposit.ub.edu:2445/9566 |
| Acceso en línea: | https://hdl.handle.net/2445/9566 |
| Access Level: | acceso abierto |
| Palabra clave: | Teoria quàntica Teoria de camps (Física) Equacions de Lagrange Quantum theory Field theory Lagrange equations |
| Sumario: | The paper by Woodward [Phys. Rev. A 62, 052105 (2000)] claimed to have proved that Lagrangian theories with a nonlocality of finite extent are necessarily unstable. In this Comment we propose that this conclusion is false. |
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