Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Nuno Rosa Agostinho"'
Publikováno v:
European Physical Journal C: Particles and Fields, Vol 78, Iss 11, Pp 1-11 (2018)
Abstract We address the question of deviations from $$3\times 3$$ 3×3 unitarity of the leptonic mixing matrix showing that, in the framework of type I seesaw mechanism, one may have significant deviations from unitarity that can be detected at the n
Externí odkaz:
https://doaj.org/article/42b4b103a36343c4aa41f40935ab084c
Publikováno v:
Journal of High Energy Physics, Vol 2017, Iss 11, Pp 1-21 (2017)
Abstract In minimal lepton flavour violation Type-III see-saw models the flavour structure of the couplings of the triplet fermions to the Standard Model leptons can be reconstructed from the neutrino mass matrix and lepton number violation is very s
Externí odkaz:
https://doaj.org/article/10e12118e20242d3a4c244ec4b0fea9f
Autor:
Gustavo C. Branco, M. N. Rebelo, Nuno Rosa Agostinho, J. I. Silva-Marcos, Pedro M. F. Pereira
Publikováno v:
The European Physical Journal C. 78
We address the question of deviations from $$3\times 3$$ unitarity of the leptonic mixing matrix showing that, in the framework of type I seesaw mechanism, one may have significant deviations from unitarity that can be detected at the next round of e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c053fe2336c87fbaf094a86ef6924bdb
https://doi.org/10.1140/epjc/s10052-018-6347-2
https://doi.org/10.1140/epjc/s10052-018-6347-2
Publikováno v:
Journal of High Energy Physics
Journal of High Energy Physics, Vol 2017, Iss 11, Pp 1-21 (2017)
Journal of High Energy Physics, Vol 2017, Iss 11, Pp 1-21 (2017)
We study the bounds on minimal lepton flavour violation in the context of Type-III see-saw imposed by LHC Run I search for events which contain two charged leptons (either electron or muons of equal or opposite sign), two jets from a hadronically dec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b3a90a1ff3de14390133eb5617cc4d3
http://repo.scoap3.org/api
http://repo.scoap3.org/api
Publikováno v:
Physical Review D. 96
We extend the standard model with two extra Higgs doublets. Making use of a symmetry principle, we present flavor symmetries based on cycle groups ${Z}_{N}$ that oblige each Higgs doublet to contribute to the mass of only one generation. The Higgs do
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::203fb266caa4de4f0830526e2d8a3685
https://doi.org/10.1103/physrevd.96.073006
https://doi.org/10.1103/physrevd.96.073006
Publikováno v:
Proceedings of Proceedings of the Corfu Summer Institute 2015 — PoS(CORFU2015).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::417e0c71e18c12e8ecd3fb2730b675c4
https://doi.org/10.22323/1.263.0060
https://doi.org/10.22323/1.263.0060
Publikováno v:
Physical Review D. 92
We study leptonic CP violation from a new perspective. For Majorana neutrinos, a new parametrization for leptonic mixing of the form $V=O_{23} O_{12} K_{a}^{i}\cdot O$ reveals interesting aspects that are less clear in the standard parametrization. W
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48a63021d8e1a027de417c714b22d144
https://doi.org/10.1103/physrevd.92.013012
https://doi.org/10.1103/physrevd.92.013012