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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Barbero González, Jesús Fernando | - |
dc.contributor.author | Gómez Vergel, Daniel | - |
dc.contributor.author | Villaseñor, Eduardo J. S. | - |
dc.date.accessioned | 2009-04-28T12:45:15Z | - |
dc.date.available | 2009-04-28T12:45:15Z | - |
dc.date.issued | 2006-07-05 | - |
dc.identifier.citation | Physical Review D, 74 ( 2), id. 024003 (2006) | en_US |
dc.identifier.issn | 0556-2821 | - |
dc.identifier.uri | http://hdl.handle.net/10261/12650 | - |
dc.description | 13 pags. ; appendix | en_US |
dc.description.abstract | We give a general procedure to obtain non perturbative evolution operators in closed form for quantized linearly polarized two-Killing vector reductions of general relativity with a cosmological interpretation. We study the representation of these operators in Fock spaces and discuss in detail the conditions leading to unitary evolutions. | en_US |
dc.description.sponsorship | This work was supported in part by the Spanish MEC grant BFM2002- 04031-C02-02 and D. Go´mez Vergel acknowledges the financial support provided by CSIC through the Introduction to Research assistantship and I3P programs. | en_US |
dc.format.extent | 218965 bytes | - |
dc.format.mimetype | application/pdf | - |
dc.language.iso | eng | en_US |
dc.publisher | American Physical Society | en_US |
dc.rights | openAccess | en_US |
dc.subject | [PACS] Canonical quantization (gravitation) | en_US |
dc.subject | [PACS] Lower dimensional and minisuperspace models in quantum gravity | en_US |
dc.subject | [PACS] Quantum field theory in curved spacetime | en_US |
dc.title | Evolution operators for linearly polarized two-Killing cosmological models | en_US |
dc.type | artículo | en_US |
dc.identifier.doi | 10.1103/PhysRevD.74.024003 | - |
dc.description.peerreviewed | Peer reviewed | en_US |
dc.relation.publisherversion | http://dx.doi.org/10.1103/PhysRevD.74.024003 | en_US |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.fulltext | With Fulltext | - |
item.cerifentitytype | Publications | - |
item.openairetype | artículo | - |
item.languageiso639-1 | en | - |
item.grantfulltext | open | - |
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Barbero.pdf | 213,83 kB | Adobe PDF | Visualizar/Abrir |
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