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Loop quantum cosmology of the Bianchi I model: complete quantization

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dc.contributor.authorMartín Benito, Mercedes
dc.contributor.authorGaray Elizondo, Luis Javier
dc.contributor.authorMena Marugán, Guillermo A.
dc.contributor.authorWilson-Ewing, E.
dc.date.accessioned2023-06-20T03:49:46Z
dc.date.available2023-06-20T03:49:46Z
dc.date.issued2012
dc.description© IOP Publishing Ltd. International Conference on Non-Perturbative/Background Independent Quantum Gravity (LOOPS) (2011.Madrid). This work was in part supported by the Spanish MICINN Projects No. FIS2008-06078-C03-03, No. FIS2011-30145-C03-02, and the Consolider-Ingenio Program CPAN No. CSD2007-00042.
dc.description.abstractWe complete the canonical quantization of the vacuum Bianchi I model within the improved dynamics scheme of loop quantum cosmology, characterizing the Hilbert structure of the physical states and providing a complete set of observables acting on them. In order to achieve this task, it has been essential to determine the structure of the separable superselection sectors that arise owing to the polymeric quantization, and to prove that the initial value problem obtained when regarding the Hamiltonian constraint as an evolution equation, interpreting the volume as the evolution parameter, is well-posed.
dc.description.departmentDepto. de Física Teórica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipMICINN
dc.description.sponsorshipCPAN
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/29688
dc.identifier.doi10.1088/1742-6596/360/1/012031
dc.identifier.issn1742-6588
dc.identifier.officialurlhttp://dx.doi.org/10.1088/1742-6596/360/1/012031
dc.identifier.relatedurlhttp://iopscience.iop.org
dc.identifier.urihttps://hdl.handle.net/20.500.14352/44516
dc.journal.titleJournal of physics: Conference series
dc.language.isoeng
dc.publisherIOP PUBLISHING LTD
dc.relation.projectIDFIS2008-06078-C03-03
dc.relation.projectIDFIS2011-30145-C03-02,
dc.relation.projectIDCSD2007-00042
dc.rightsAtribución 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/es/
dc.subject.cdu51-73
dc.subject.ucmFísica-Modelos matemáticos
dc.subject.ucmFísica matemática
dc.titleLoop quantum cosmology of the Bianchi I model: complete quantization
dc.typejournal article
dc.volume.number360
dcterms.references[1] Bojowald M 2008 Loop quantum cosmology Living Rev. Rel. 11 4 [2] Ashtekar A and Singh P 2011 Loop quantum cosmology: a status report Preprint arXiv:1108.0893 [3] Banerjee K, Calcagni G and Martín-Benito M 2011 Introduction to loop quantum cosmology Preprint arXiv:1109.6801 [4] Thiemann T 2007 Modern canonical quantum general relativity (Cambridge: Cambridge University Press) [5] Ashtekar A, Paw lowski T and Singh P 2006 Quantum nature of the big bang: improved dynamics, Phys. Rev. D 74 084003 [6] Garay L J, Martín-Benito M and Mena Marugán G A 2010 Phys. Rev. D 82 044048 [7] Martín-Benito M, Mena Marugán G A and Wilson-Ewing E 2010 Phys. Rev. D 82 084012 [8] Ashtekar A and Wilson-Ewing E 2009 Phys. Rev. D 79 083535
dspace.entity.typePublication
relation.isAuthorOfPublicatione4763414-91cd-42f1-b41a-76fc60c6f215
relation.isAuthorOfPublication5638c18d-1c35-40d2-8b77-eb558c27585e
relation.isAuthorOfPublication.latestForDiscovery5638c18d-1c35-40d2-8b77-eb558c27585e

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