Complexity of a matter-field Hamiltonian in the vicinity of a quantum instability
Using as information-quantifiers the entropy and the statistical complexity, we analyze the rich, complex dynamics of a special non linear Hamiltonian H. H describes the interaction between a quantum system and a classical one. The concomitant system exhibits periodicity, quasi-periodicity, not-boun...
| Autores: | , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión enviada para evaluación y publicación |
| Fecha de publicación: | 2018 |
| País: | Argentina |
| Institución: | Comisión de Investigaciones Científicas de la Provincia de Buenos Aires |
| Repositorio: | CIC Digital (CICBA) |
| Idioma: | inglés |
| OAI Identifier: | oai:digital.cic.gba.gob.ar:11746/10009 |
| Acceso en línea: | https://digital.cic.gba.gob.ar/handle/11746/10009 |
| Access Level: | acceso abierto |
| Palabra clave: | Ciencias Naturales y Exactas Dinámica Cuántica Caos Sistemas Semiclásicos Teoría de la Información Entropía Complejidad |
| Sumario: | Using as information-quantifiers the entropy and the statistical complexity, we analyze the rich, complex dynamics of a special non linear Hamiltonian H. H describes the interaction between a quantum system and a classical one. The concomitant system exhibits periodicity, quasi-periodicity, not-boundedness, and chaotic regimes. The chaotic phenomenon, together with complex dynamics, arise in the vicinity of an unstable case, that of the purely quantum system.2) Complexity of a matter-field Hamiltonian in the vicinity of aquantum instability. |
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