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Future constraints on the Hu-Sawicki modified gravity scenario

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dc.contributor.author	Martinelli, Matteo
dc.contributor.author	Melchiorri, Alessandro
dc.contributor.author	Mena Requejo, Olga
dc.contributor.author	Salvatelli, Valentina
dc.contributor.author	Gironés Delgado-Ureña, Zahara
dc.date.accessioned	2014-07-24T10:45:01Z
dc.date.available	2014-07-24T10:45:01Z
dc.date.issued	2012
dc.identifier.citation	Martinelli, Matteo Melchiorri, Alessandro Mena Requejo, Olga Salvatelli, Valentina Gironés, Zahara 2012 Future constraints on the Hu-Sawicki modified gravity scenario Physical Review D 85 2 024006
dc.identifier.uri	http://hdl.handle.net/10550/37303
dc.description.abstract	We present current and future constraints on the Hu and Sawicki modified gravity scenario. This model can reproduce a late time accelerated universe and evade Solar System constraints. While current cosmological data still allows for distinctive deviations from the cosmological constant picture, future measurements of the growth of structure combined with supernova Ia luminosity distance data will greatly improve present constraints.
dc.language.iso	eng
dc.relation.ispartof	Physical Review D, 2012, vol. 85, num. 2, p. 024006
dc.subject	Física
dc.title	Future constraints on the Hu-Sawicki modified gravity scenario
dc.type	journal article	es_ES
dc.date.updated	2014-07-24T10:45:01Z
dc.identifier.doi	10.1103/PhysRevD.85.024006
dc.identifier.idgrec	084362
dc.rights.accessRights	open access	es_ES