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Neutrino Mass Generation. K.S. Babu Oklahoma State University. Neutrino 2014 Boston, USA June 2-7, 2014. Outline of the talk. Fermion Mass Spectrum. Pressing Questions for Neutrinos. A global fit to neutrino oscillation data. Forero, Tortola, Valle (2014). Neutrino Mass Ordering.
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Neutrino Mass Generation K.S. Babu Oklahoma State University Neutrino 2014 Boston, USA June 2-7, 2014
A global fit to neutrino oscillation data Forero, Tortola, Valle (2014)
Neutrinoless Double Beta Decay Bilenky, Giunti, 2012
Gauge coupling unification From S. Raby, PDG Review
Minimal SO(10) Model Model has only 11 real parameters plus 7 phases Bertolini, Frigerio, Malinsky (2004) Babu, Macesanu (2005) Bertolini, Malinsky, Schwetz (2006) Dutta, Mimura, Mohapatra (2007) Bajc, Dorsner, Nemevsek (2009) Babu, Mohapatra (1993) Fukuyama, Okada (2002) Bajc, Melfo, Senjanovic, Vissani (2004) Fukuyama, Ilakovac, Kikuchi, Meljanac, Okada (2004) Aulakh et al (2004)
Large Neutrino Mixing From Lopsided Matrices Quark and Lepton Mass hierarchy: This motivates: Albright, Babu and Barr, 1998 Sato and Yanagida, 1998 Irges, Lavignac, Ramond, 1998 Altarelli, Feruglio, 1998 K.S. Babu, S. Barr, 1995
Neutrino Mass Anarchy De Gouvea, Murayama (2012)
Zee Model of Neutrino Mass A. Zee (1980)
L. Wolfenstein (1980) Smirnov, Tanimoto (1997) Jarlskog, Matsuda, Skaldhauge, Tanimoto (1999) Frampton, Glashow (1999)
Koide (2001) X.G. He (2004)
New Predictive Realization Babu, Julio (2013)
Gonzalez-Garcia et al (2012) Fogli et al (2012)
Zee, (1985) • Babu (1988)
K.S. Babu, J. Julio (2013) D. Schmitz, T.Schwetz, H. Zhang (2014) J. Herrero-Garcia, M. Nebot, N. Rius, A. Santamaria (2014) K.S. Babu, C. Macesanu (2005) D. Sierra, M. Hirsch (2006) M. Nebot, J. Oliver, D. Paolo, A. Santamaria (2008)
LFV in Radiative Neutrino Mass Model K.S. Babu, J. Julio (2013)
Zeros in fermion mass matrices Weinberg (1977) Wilczek, Zee (1977) Fritzsch (1977)
Texture zeros for neutrinos Frampton, Glashow, Marfatia (2002) Xing (2002) Merle, Rodejohann (2006) Goswami et. al (2006)
Predictions for Model A1 K. Babu, Z. Devi, S. Goswami (2014) J. Liao, D. Marfatia, K. Whisnant (2014)
Specific Example for Quark & Lepton masses Fit Input at GUT scale Output: Type II Seesaw Babu, Macesanu (2005)
Tri-bimaximal Neutrino Mixing Harrison, Perkins, Scott (2002) Ma, Rajasekaran (2001) Xing (2002) Babu, Ma, Valle (2003) Altarelli, Feruglio (2005) He, Keum, Volkas (2006) Mohapatra, Nasri, Yu (2006) King, Malinsky (2007) Verzielas, King, Ross (2007) Chen, Mahanthappa (2007) Honda, Tanimoto (2008) Everett, Stuart (2009) Grimus, Lavoura, Ludl (2009)