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dc.rights.licenseCopyright © 2019, Oxford University Press-
dc.contributor.authorDimauro, P.-
dc.contributor.authorHuertas Company, M.-
dc.contributor.authorDaddi, E.-
dc.contributor.authorPérez González, P. G.-
dc.contributor.authorBernardi, M.-
dc.contributor.authorCaro, F.-
dc.contributor.authorCattaneo, A.-
dc.contributor.authorHäubler, B.-
dc.contributor.authorKuchner, U.-
dc.contributor.authorShankar, F.-
dc.contributor.authorBarro, G.-
dc.contributor.authorBuitrago, F.-
dc.contributor.authorFaber, S. M.-
dc.contributor.authorKocevski, D. D.-
dc.contributor.authorKoekemoer, A. M.-
dc.contributor.authorKoo, D. C.-
dc.contributor.authorMei, S.-
dc.contributor.authorPeletier, R.-
dc.contributor.authorPrimack, J.-
dc.contributor.authorRodríguez Puebla, A.-
dc.contributor.authorSalvato, M.-
dc.contributor.authorTuccillo, D.-
dc.date.accessioned2021-04-14T10:19:57Z-
dc.date.available2021-04-14T10:19:57Z-
dc.date.issued2019-09-02-
dc.identifier.citationMonthly Notices of the Royal Astronomical Society 489(3): 4135–4154(2019)es
dc.identifier.issn0035-8711-
dc.identifier.otherhttps://academic.oup.com/mnras/article-abstract/489/3/4135/5558251-
dc.identifier.urihttp://hdl.handle.net/20.500.12666/347-
dc.description.abstractWe study the rest-frame optical mass–size relation of bulges and discs from z ∼ 2 to z ∼ 0 for a complete sample of massive galaxies in the CANDELS fields using two-component Sérsic models. Discs and star-forming galaxies follow similar mass–size relations. The mass–size relation of bulges is less steep than the one of quiescent galaxies (best-fitting slope of 0.7 for quiescent galaxies against 0.4 for bulges). We find little dependence of the structural properties of massive bulges and discs with the global morphology of galaxies (disc versus bulge dominated) and the star formation activity (star-forming versus quiescent). This result suggests similar bulge formation mechanisms for most massive galaxies and also that the formation of the bulge component does not significantly affect the disc structure. Our results pose a challenge to current cosmological models that predict distinct structural properties for stellar bulges arising from mergers and disc instabilities.es
dc.description.sponsorshipWe thank the referee van der Wel for interesting and constructive reports that improved this paper. This work has been essentially funded by to a French national PhD scholarship. MHC is also thankful to Google for their unrestricted gift to explore deep-learning techniques for galaxy evolution. PGP-G acknowledges support from the Spanish Government grant AYA2015-63650-P. FS acknowledges partial support from a Leverhulme Trust Research Fellowship.es
dc.language.isoenges
dc.publisherOxford Academics: Oxford University Presses
dc.relationinfo:eu-repo/grantAgreement/ES/MINECO/AYA2015-63650-P-
dc.subjectGalaxies: evolutiones
dc.subjectGalaxies: structurees
dc.titleThe structural properties of classical bulges and discs from z ∼ 2es
dc.typeinfo:eu-repo/semantics/articlees
dc.contributor.orcidSalvato, M. [https://orcid.org/0000-0001-7116-9303]-
dc.contributor.orcidBuitrago, F. [https://orcid.org/0000-0002-2861-9812]-
dc.contributor.orcidDaddi, E. [https://orcid.org/0000-0002-3331-9590]-
dc.contributor.orcidPeletier, R. [https://orcid.org/0000-0001-7621-947X]-
dc.contributor.orcidHuertas Company, M. [https://orcid.org/0000-0002-1416-8483]-
dc.identifier.doi10.1093/mnras/stz2421-
dc.identifier.e-issn1365-2966-
dc.contributor.funderMinisterio de Economía y Competitividad (MINECO)-
dc.description.peerreviewedPeer reviewes
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003329-
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersion-
dc.rights.accessRightsinfo:eu-repo/semantics/restrictedAccess-
dc.type.coarhttp://purl.org/coar/resource_type/c_6501-
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