Chaos, decoherence and quantum cosmology | ||
| dc.conicet.fuente | individual | |
| dc.conicet.organizacion | Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires | |
| dc.conicet.paisOrganizacion | Argentina | |
| dc.conicet.produccionid | 3113237 | |
| dc.contributor.author | Calzetta, Esteban Adolfo | |
| dc.date.accessioned | 2018-08-23T14:26:53Z | |
| dc.date.available | 2018-08-23T14:26:53Z | |
| dc.date.issued | 2012-06 | |
| dc.date.updated | 2018-08-21T14:27:28Z | |
| dc.description.abstract | In this topical review we discuss the connections between chaos, decoherence and quantum cosmology. We understand chaos as classical chaos in systems with a finite number of degrees of freedom, decoherence as environment induced decoherence and quantum cosmology as the theory of the WheelerDeWitt equation or else the consistent history formulation thereof, first in mini super spaces and later through its extension to midi super spaces. The overall conclusion is that consideration of decoherence is necessary (and probably sufficient) to sustain an interpretation of quantum cosmology based on the wavefunction of the Universe adopting a WentzelKramersBrillouin form for large Universes, but a definitive account of the semiclassical transition in classically chaotic cosmological models is not available in the literature yet. © 2012 IOP Publishing Ltd. | es |
| dc.description.fil | Fil: Calzetta, Esteban Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Física de Buenos Aires. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Física de Buenos Aires; Argentina | |
| dc.format | application/pdf | es |
| dc.identifier.citation | Calzetta, Esteban Adolfo; Chaos, decoherence and quantum cosmology; IOP Publishing; Classical and Quantum Gravity; 29; 14; 6-2012; 1-30 | es |
| dc.identifier.institucional | CONICET | |
| dc.identifier.issn | 0264-9381 | es |
| dc.identifier.repo | CONICET Digital | |
| dc.identifier.uri | http://hdl.handle.net/11336/56753 | |
| dc.journal.ciudad | Londres | es |
| dc.journal.number | 14 | es |
| dc.journal.pagination | 1-30 | es |
| dc.journal.pais | Reino Unido | es |
| dc.journal.title | Classical and Quantum Gravity | es |
| dc.journal.volume | 29 | es |
| dc.language.iso | eng | es |
| dc.publisher | IOP Publishing | es |
| dc.relation.alternativeid | info:eu-repo/semantics/altIdentifier/url/http://iopscience.iop.org/0264-9381/29/14/143001?fromSearchPage=true | |
| dc.relation.alternativeid | info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1088/0264-9381/29/14/143001 | |
| dc.rights | info:eu-repo/semantics/openAccess | * |
| dc.rights.uri | https://creativecommons.org/licenses/by-nc-sa/2.5/ar/ | * |
| dc.subject | Cosmologia | es |
| dc.subject.classification | Astronomía | es |
| dc.subject.classification | Ciencias Físicas | es |
| dc.subject.classification | CIENCIAS NATURALES Y EXACTAS | es |
| dc.title | Chaos, decoherence and quantum cosmology | es |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:ar-repo/semantics/artículo | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
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