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(Referência obtida automaticamente do Web of Science, por meio da informação sobre o financiamento pela FAPESP e o número do processo correspondente, incluída na publicação pelos autores.)

Mu-tau symmetry and the Littlest Seesaw

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Autor(es):
King, Stephen F. [1] ; Nishi, Celso C. [2]
Número total de Autores: 2
Afiliação do(s) autor(es):
[1] Univ Southampton, Sch Phys & Astron, Southampton SO17 1BJ, Hants - England
[2] Univ Fed ABC, Ctr Matemat Comp & Cognicao, BR-09210170 Santo Andre, SP - Brazil
Número total de Afiliações: 2
Tipo de documento: Artigo Científico
Fonte: Physics Letters B; v. 785, p. 391-398, OCT 10 2018.
Citações Web of Science: 9
Resumo

Motivated by the latest neutrino oscillation data which is consistent with maximal atmospheric mixing and maximal leptonic CP violation, we review various results in mu tau symmetry, then include several new observations and clarifications, including identifying a new general form of neutrino mass matrix with mu tau symmetry. We then apply the new results to the neutrino mass matrix associated with the Littlest Seesaw model, and show that it approximately satisfies the new general form with mu tau symmetry, and that this is responsible for its approximate predictions of maximal atmospheric mixing and maximal CP violation in the lepton sector. (C) 2018 Published by Elsevier B.V. This is an open access article under the CC BY license (AU)

Processo FAPESP: 14/19164-6 - Desafios para o século XXI em física e astrofísica de neutrinos
Beneficiário:Orlando Luis Goulart Peres
Linha de fomento: Auxílio à Pesquisa - Temático