Leptonic CP violation theory

C. Hagedorn*

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Resumé

I summarize the status of theoretical predictions for the yet to be measured leptonic CP phases, the Dirac phase δ and the two Majorana phases α and β. I discuss different approaches based on: (a) a flavor symmetry without and with corrections, (b) different types of sum rules and (c) flavor and CP symmetries. I show their predictive power with examples. In addition, I present scenarios in which low and high energy CP phases are connected so that predictions for the CP phases α, β and δ become correlated to the sign of the baryon asymmetry YB of the Universe that is generated via leptogenesis.

OriginalsprogEngelsk
Artikelnummer012027
BogserieJournal of Physics: Conference Series
Vol/bind888
Udgave nummer1
Antal sider8
ISSN1742-6588
DOI
StatusUdgivet - 2017
BegivenhedXXVII International Conference on Neutrino Physics and Astrophysics - London, Storbritannien
Varighed: 4. jul. 20169. jul. 2016
Konferencens nummer: 27

Konference

KonferenceXXVII International Conference on Neutrino Physics and Astrophysics
Nummer27
LandStorbritannien
ByLondon
Periode04/07/201609/07/2016

Fingeraftryk

CP violation
symmetry
predictions
sum rules
baryons
universe
asymmetry
energy

Citer dette

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Leptonic CP violation theory. / Hagedorn, C.

I: Journal of Physics: Conference Series, Bind 888, Nr. 1, 012027, 2017.

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

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