Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/166386COMPARTIR / EXPORTAR:
 SHARE
BASE
|
|
| Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
| Campo DC | Valor | Lengua/Idioma |
|---|---|---|
| dc.contributor.author | Mena Marugán, Guillermo A. | - |
| dc.contributor.author | Elizaga Navascués, Beatriz | - |
| dc.contributor.author | Martín-Benito, Mercedes | - |
| dc.date.accessioned | 2018-06-15T09:31:31Z | - |
| dc.date.available | 2018-06-15T09:31:31Z | - |
| dc.date.issued | 2017-07-03 | - |
| dc.identifier.citation | Chair of Theory of Relativity and Gravitation (2017) | - |
| dc.identifier.uri | http://hdl.handle.net/10261/166386 | - |
| dc.description | Conferencia invitada. -- Presentación de 15 diapositivas. -- LOOPS'17, Institute of Theoretical Physics, University of Warsaw, Warsaw, Poland, July 3rd 2017. -- http://ktwig.fuw.edu.pl/1,1,98,99,quantum-cosmology.html | - |
| dc.description.abstract | We introduce Dirac fields in hybrid loop quantum cosmology and discuss their treatment as primordial perturbations, additional to those of the geometry and the inflaton field. Adopting a Born-Oppenheimer ansatz, we show how to deduce a Schrodinger equation that dictates the quantum evolution of these fermionic perturbations. Remarkably, such evolution is unitary, and couples the fermion field with an infinite sequence of quantum moments of the homogeneous geometry. We also investigate issues related with the quantum backreaction produced by the Dirac fields. | - |
| dc.rights | openAccess | - |
| dc.title | Fermions in Hybrid LQC | - |
| dc.type | presentación | - |
| dc.date.updated | 2018-06-15T09:31:32Z | - |
| dc.description.version | Peer Reviewed | - |
| dc.language.rfc3066 | eng | - |
| dc.relation.csic | Sí | - |
| item.openairetype | presentación | - |
| item.grantfulltext | open | - |
| item.cerifentitytype | Publications | - |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| item.fulltext | With Fulltext | - |
| Aparece en las colecciones: | (CFMAC-IEM) Comunicaciones congresos | |
Ficheros en este ítem:
| Fichero | Descripción | Tamaño | Formato | |
|---|---|---|---|---|
| Fermions.pdf | 5,78 MB | Unknown | Visualizar/Abrir |
CORE Recommender
Page view(s)
428
checked on 18-abr-2024
Download(s)
129
checked on 18-abr-2024
Google ScholarTM
Check
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.