UNIVERSALITY OF QUARK–LEPTON MASS MATRIX
2013 ◽
Vol 28
(08)
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pp. 1350017
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Keyword(s):
The recently observed lepton mixing angle θ13 of the MNS mixing matrix is well incorporated in a universal mixing hypothesis between quark and lepton sectors. This hypothesis asserts that, in the charged lepton diagonal base, all other mass matrices for up- and down-type quarks and light neutrinos are diagonalized by the same unitary matrix except for the phase elements. It is expressed as V CKM = U MNS (δ′)†PU MNS (δ) for quark mixing matrix V CKM and lepton mixing matrix U MNS (δ) in the phenomenological level. Here P is a diagonal phase mass matrix. δ′ is a slightly different phase parameter from the Dirac CP-violating phase δ = 1.1π (best fit) in the MNS lepton mixing matrix.
2011 ◽
Vol 26
(09)
◽
pp. 661-667
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Keyword(s):
Keyword(s):
1992 ◽
Vol 07
(25)
◽
pp. 6357-6370
◽
Keyword(s):
2016 ◽
Vol 31
(04n05)
◽
pp. 1650002
Keyword(s):
2007 ◽
Vol 16
(05)
◽
pp. 1395-1403
Keyword(s):
Keyword(s):
2005 ◽
Vol 20
(16)
◽
pp. 1217-1225
◽