000095777 001__ 95777 000095777 005__ 20210902121721.0 000095777 0247_ $$2doi$$a10.1140/epjc/s10052-020-8398-4 000095777 0248_ $$2sideral$$a120215 000095777 037__ $$aART-2020-120215 000095777 041__ $$aeng 000095777 100__ $$aArias-Aragón, F. 000095777 245__ $$aData driven flavour model 000095777 260__ $$c2020 000095777 5060_ $$aAccess copy available to the general public$$fUnrestricted 000095777 5203_ $$aA bottom-up approach has been adopted to identify a flavour model that agrees with present experimental measurements. The charged fermion mass hierarchies suggest that only the top Yukawa term should be present at the renormalisable level. Similarly, describing the lightness of the active neutrinos through the type-I Seesaw mechanism, right-handed neutrino mass terms should also be present at the renormalisable level. The flavour symmetry of the Lagrangian including the fermionic kinetic terms and only the top Yukawa is then a combination of U(2) and U(3) factors. Once considering the Majorana neutrino terms, the associated symmetry is O(3). Lighter charged fermion and active neutrino masses and quark and lepton mixings arise considering specific spurion fields à la Minimal Flavour Violation. The associated phenomenology is investigated and the model turns out to have almost the same flavour protection as the Minimal Flavour Violation in both quark and lepton sectors. Promoting the spurions to dynamical fields, the associated scalar potential is also studied and a minimum is identified such that fermion masses and mixings are correctly reproduced. Very precise predictions for the Majorana phases follow from the minimisation of the scalar potential and thus the neutrinoless-double-beta decay may represent a smoking gun for the model. 000095777 536__ $$9info:eu-repo/grantAgreement/ES/AEI-FEDER/FPA2016-78645-P$$9info:eu-repo/grantAgreement/ES/DGA-IIU/1408-2018$$9info:eu-repo/grantAgreement/EC/H2020/674896/EU/The Elusives Enterprise: Asymmetries of the Invisible Universe/ELUSIVES$$9This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 674896-ELUSIVES$$9info:eu-repo/grantAgreement/EC/H2020/690575/EU/InvisiblesPlus/InvisiblesPlus$$9This project has received funding from the European Union’s Horizon 2020 research and innovation program under grant agreement No H2020 690575-InvisiblesPlus$$9info:eu-repo/grantAgreement/ES/MICIU-FSE/PRE2018-083563$$9info:eu-repo/grantAgreement/ES/MINECO/RYC-2015-17173$$9info:eu-repo/grantAgreement/ES/MINECO/SEV-2016-0597 000095777 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/ 000095777 590__ $$a4.59$$b2020 000095777 591__ $$aPHYSICS, PARTICLES & FIELDS$$b8 / 29 = 0.276$$c2020$$dQ2$$eT1 000095777 592__ $$a1.937$$b2020 000095777 593__ $$aPhysics and Astronomy (miscellaneous)$$c2020$$dQ1 000095777 593__ $$aEngineering (miscellaneous)$$c2020$$dQ1 000095777 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion 000095777 700__ $$0(orcid)0000-0003-1697-5710$$aBouthelier-Madre, C.$$uUniversidad de Zaragoza 000095777 700__ $$aCano, J.M. 000095777 700__ $$aMerlo, L. 000095777 7102_ $$12004$$2405$$aUniversidad de Zaragoza$$bDpto. Física Teórica$$cÁrea Física Teórica 000095777 773__ $$g80, 9 (2020), 854 [23 pp]$$pEUR PHYS J C$$tEuropean Physical Journal C$$x1434-6044 000095777 8564_ $$s1712596$$uhttps://zaguan.unizar.es/record/95777/files/texto_completo.pdf$$yVersión publicada 000095777 8564_ $$s34166$$uhttps://zaguan.unizar.es/record/95777/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada 000095777 909CO $$ooai:zaguan.unizar.es:95777$$particulos$$pdriver 000095777 951__ $$a2021-09-02-09:28:21 000095777 980__ $$aARTICLE