CERN Accelerating science

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1.
Neutrino-Mass Hierarchies and Non-linear Representation of Lepton-Flavour Symmetry / Feldmann, Thorsten (Siegen U.) ; Mannel, Thomas (Siegen U. ; CERN)
Lepton-flavour symmetry in the Standard Model is broken by small masses for charged leptons and neutrinos. Introducing neutrino masses via dimension-5 operators associated to lepton-number violation at a very high scale, the corresponding coupling matrix may still have entries of order 1, resembling the situation in the quark sector with large top Yukawa coupling. [...]
arXiv:0806.0717; SI-HEP-2008-10; CERN-PH-TH-2008-117; CERN-PH-TH-2008-117; SI-HEP-2008-10.- Geneva : CERN, 2008 - 17 p. - Published in : Phys. Rev. D 78 (2008) 036009 Fulltext: PDF; External link: Fulltext
2.
Lepton-number and lepton-flavour violation in B decays / Skidmore, N (University of Bristol, Bristol, United Kingdom)
LHCb-TALK-2014-068.- Geneva : CERN, 2014 - 19 p. Fulltext: PDF PPTX;
In : Phenomenology 2014 Symposium, Univ., Pittsburgh, PA, USA, 5 - 7 May 2014
3.
Lepton-flavour nonconservation and the mass generation mechanism for neutrinos / Lim, C S ; Inami, T
1981. - 48 p.
CERN library copies
4.
A search for lepton-flavour violating $\tau$ decay / Matthews, W
Geneva : CERN, 1997.
5.
Rare B Decays And Lepton Flavour Universality Tests at LHCb / Tolk, Siim (Cambridge U. ; CERN)
In the lepton sector the Standard Model incorporates both lepton-flavour and lepton-number universality. In a generic New Physics scenario this is not necessarily the case and these symmetries need to be experimentally tested. [...]
2017 - 4 p. - Published in : J. Phys.: Conf. Ser. 800 (2017) 012012
In : 2016 International Conference on Kaon Physics, Birmingham, United Kingdom, 14 - 17 Sep 2016, pp.012012
6.
Heavy Majorana neutrinos and baryogenesis / Pilaftsis, Apostolos (CERN)
The scenario of baryogenesis through leptogenesis is reviewed in models involving heavy Majorana neutrinos. The various mechanisms of CP violation occurring in the out-of-equilibrium lepton-number-violating decays of heavy Majorana neutrinos are studied within a resummation approach to unstable-particle mixing. [...]
hep-ph/9812256; CERN-TH-98-386.- Geneva : CERN, 1999 - 47 p. - Published in : Int. J. Mod. Phys. A 14 (1999) 1811-57 Access to fulltext document: PDF; External link: hep-ph/9812256 PDF - CERN library copies
7. Recommendations of the Finance Committee to Council as to the Financing of the 1965 Supplementary Programme
Recommandations du Comité des Finances au Conseil au sujet du financement du programme supplémentaire pour 1965
CERN/0572
28th Session of Council ; 1964
English: PDF
French: PDF
8. Expenditure in Excess of Provisions
Dépassements de crédits
CERN/FC/0726/Add.
64th Meeting of Finance Committee ; 1964
English: PDF
French: PDF
9. List of Participants
Liste des participants
CERN/FC/0740
64th Meeting of Finance Committee ; 1964
English: PDF
French: PDF
10. Financing of 1965 Supplementary Programme
CERN/FC/0742
64th Meeting of Finance Committee ; 1964
English: PDF

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