Remark on Majorana CP phases in neutrino mixing and leptogenesis
Keyword(s):
We estimate Majorana CP phases for a simple flavor neutrino mixing matrix which has been reported by Qu and Ma. Sizes of Majorana CP phases are evaluated in the study of the neutrinoless double beta decay and a particular leptogenesis scenario. We find the dependence of the physically relevant Majorana CP phase on the mass of lightest right-handed neutrino in the minimal seesaw model and the effective Majorana neutrino mass which is related with the half-life of the neutrinoless double beta decay.
2007 ◽
Vol 16
(01)
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pp. 1-50
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2013 ◽
Vol 28
(11)
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pp. 1350032
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2003 ◽
Vol 18
(22)
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pp. 4097-4111
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2000 ◽
Vol 15
(16)
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pp. 2447-2453
2004 ◽
Vol 13
(01)
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pp. 367-370
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2017 ◽
Vol 48
(1)
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pp. 21-26
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2004 ◽
Vol 19
(34)
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pp. 2579-2586
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