Quark-lepton complementarity, neutrino and standard model data predict $(θ_{13}^{PMNS}=9^{+1}_{-2})^\circ$

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dc.creatorChauhan, Bhag C.
dc.creatorPicariello, Marco
dc.creatorPulido, Joao
dc.creatorTorrente-Lujan, Emilio
dc.date2006-05-03
dc.date2007-01-10
dc.date.accessioned2026-07-07T07:58:58Z
dc.date.available2026-07-07T07:58:58Z
dc.descriptionThe complementarity between the quark and lepton mixing matrices is shown to provide a robust prediction for the neutrino mixing angle $θ_{13}^{PMNS}$. We obtain this prediction by first showing that the matrix $V_M$, product of the CKM and PMNS mixing matrices, may have a zero (1,3) entry which is favored by experimental data. Hence models with bimaximal or tribimaximal forms of the correlation matrix $V_M$ are quite possible. Any theoretical model with a vanishing (1,3) entry of $V_M$ that is in agreement with quark data, solar, and atmospheric mixing angle leads to $θ_{13}^{PMNS}=(9{^{+1}_{-2}})^\circ$. This value is consistent with the present 90% CL experimental upper limit.
dc.description15 pages, 7 figures. Final version to appear in the journal
dc.identifierhttps://arxiv.org/abs/hep-ph/0605032
dc.identifierhttp://arxiv.org/abs/hep-ph/0605032
dc.identifierEur.Phys.J.C50:573-578,2007
dc.identifierdoi:10.1140/epjc/s10052-007-0212-z
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/128202
dc.subjectHigh Energy Physics - Phenomenology
dc.titleQuark-lepton complementarity, neutrino and standard model data predict $(θ_{13}^{PMNS}=9^{+1}_{-2})^\circ$
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