Theory of Neutrinos : a White Paper

Introduction......Page 6
Dirac versus Majorana Neutrinos......Page 7
Neutrino mixings......Page 8
Neutrino masses......Page 9
Neutrino masses and neutrinoless double beta decay......Page 10
Cosmology and neutrino masses......Page 11
Sterile neutrinos......Page 12
Neutrino electromagnetic dipole moments and neutrino decay......Page 14
Why neutrino mass necessarily means physics beyond the Standard Model?......Page 15
Seesaw mechanism for small neutrino masses......Page 16
Seesaw with triplet fermions......Page 17
Understanding large mixings within the seesaw mechanism......Page 18
Summary of the Introduction......Page 19
What can we learn about neutrino mass matrices from experiments?......Page 21
0 decay......Page 28
The MNSP Lepton Mixing Matrix and CP Violation in the Lepton Sector......Page 32
Lepton Flavor Violation and Lepton Electric Dipole Moments......Page 35
Type I Seesaw: LFV......Page 36
Type II Seesaw......Page 38
Thermal Leptogenesis......Page 42
Implications for CP conserving observables......Page 44
Relations between Leptogenesis and leptonic CP violation......Page 45
Leptogenesis in supersymmetric scenarios......Page 46
Leptogenesis and type II seesaw mechanism......Page 47
Dirac Leptogenesis......Page 50
Resonant Leptogenesis......Page 52
The Three Right-Handed Neutrino Paradigm......Page 56
Grand Unification......Page 58
Type II Seesaw Models......Page 59
Seesaw Neutrino mass and Grand unification......Page 60
A minimal 126-based SO(10) model......Page 61
Summary of what we can learn about SO(10)......Page 62
Implications of Models with Spontaneous CP Violation......Page 63
Running masses, mixings and CP phases below the seesaw scale......Page 64
Implications for model building......Page 65
High-scale mixing unification and large mixings......Page 66
Implications for leptogenesis......Page 67
Neutrino magnetic moments......Page 68
Atmospheric neutrinos......Page 70
KamLAND and solar neutrinos......Page 71
Bounds from non-oscillating phenomena......Page 72
Issues of theoretical justification......Page 74
Phenomenological manifestations......Page 75
What can we learn about four-neutrino mass matrices......Page 78
Heavy sterile neutrinos......Page 80
Laboratory Experiments......Page 81
Astrophysics and cosmology......Page 82
Neutrino masses from R-parity violation......Page 85
Sneutrino oscillation......Page 86
Sneutrino flavor oscillation......Page 87
Expectations in Superstring Constructions......Page 89
Theories with a TeV-scale bold0mu mumu U(1)'U(1)'RawU(1)'U(1)'U(1)'U(1)'......Page 92
Neutrino Masses in Theories with Dynamical Symmetry Breaking......Page 93
Neutrinos in extra dimensions......Page 95
Three bulk neutrinos......Page 96
Lepton number breaking in the bulk......Page 97
New long range forces......Page 99
CPT Violation......Page 101
Decoherence......Page 103
NuTeV Physics......Page 107
Conclusions......Page 111