Neutrino mass, flavour and CP violation
Neutrino mass, flavour and CP violation
In this talk I discuss the connection between neutrino mass, flavour and CP violation. I focus on three neutrino patterns of neutrino masses and mixing angles, and the corresponding Majorana mass matrices. I discuss the see-saw mechanism, and show how it may be applied in a very natural way to give a neutrino mass hierarchy with large atmospheric and solar angles by assuming sequential right-handed neutrino dominance. I then distinguish between heavy sequential dominance and light sequential dominance, and show how lepton flavour violation in the CMSSM provides a way to discriminate between these two possibilities. I also show that for a well motivated class of light sequential dominance models there is a link between leptogenesis and CP violation measurable in neutrino oscillation experiments.
King, S.F.
f8c616b7-0336-4046-a943-700af83a1538
2003
King, S.F.
f8c616b7-0336-4046-a943-700af83a1538
King, S.F.
(2003)
Neutrino mass, flavour and CP violation.
X International Workshop on "Neutrino Telescopes".
11 - 14 Mar 2003.
20 pp
.
Record type:
Conference or Workshop Item
(Paper)
Abstract
In this talk I discuss the connection between neutrino mass, flavour and CP violation. I focus on three neutrino patterns of neutrino masses and mixing angles, and the corresponding Majorana mass matrices. I discuss the see-saw mechanism, and show how it may be applied in a very natural way to give a neutrino mass hierarchy with large atmospheric and solar angles by assuming sequential right-handed neutrino dominance. I then distinguish between heavy sequential dominance and light sequential dominance, and show how lepton flavour violation in the CMSSM provides a way to discriminate between these two possibilities. I also show that for a well motivated class of light sequential dominance models there is a link between leptogenesis and CP violation measurable in neutrino oscillation experiments.
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Published date: 2003
Venue - Dates:
X International Workshop on "Neutrino Telescopes", 2003-03-11 - 2003-03-14
Identifiers
Local EPrints ID: 57361
URI: http://eprints.soton.ac.uk/id/eprint/57361
PURE UUID: 41029a1e-7677-4111-bc71-590001a80595
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Date deposited: 15 Aug 2008
Last modified: 13 Mar 2019 20:34
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