DISCRETE 2010

Session

Neutrino mass, mixing and discrete symmetries (3)

7 Dec 2010, 17:00

CNR headquarter

20. Hint of CPT Violation in Short-Baseline Electron Neutrino Disappearance

Dr Carlo Giunti (INFN, Torino)

07/12/2010, 17:00

Neutrino mass and mixing

We analyzed the electron neutrino data of the Gallium radioactive source experiments and the electron antineutrino data of the reactor Bugey and Chooz experiments in terms of neutrino oscillations allowing for a CPT-violating difference of the squared-masses and mixings of neutrinos and antineutrinos. We found that the discrepancy between the disappearance of electron neutrinos indicated by...

49. Double Chooz experiment

Mrs Carmen Palomares (CIEMAT)

07/12/2010, 17:25

Neutrino mass and mixing

One of the fundamental open issues in neutrino oscillation physics is the measurement of the mixing angle theta13, whose best upper limit to date is provided by the Chooz experiment. The Double Chooz reactor neutrino experiment will be the next detector to search for a non vanishing theta13 mixing angle with unprecedented sensitivity, which might open the way to unveiling CP violation in...

16. CPT and Flavour Neutrino puzzles disentangled by Longest Anti-neutrino Beam Baseline

Prof. Daniele Fargion (RM1)

07/12/2010, 17:50

Neutrino mass and mixing

We discuss the possible discover of CPT trace in present Neutrino experiments data and future ones. In particular we reconsider both SK and Deep core in Icecube as possible detector of atmospheric anisotropies mostly due to common oscillation and eventual anomalous CPT violated mass term. We shall show novel experimental set-up and detailed prediction able to obtain sharp neutrino mass...

31. SUSY Renormalization Group Effects in Ultra High Energy Neutrinos

Dr Joel Jones-Perez (INFN - Frascati)

07/12/2010, 18:15

Cosmology and astroparticles, dark matter searches

We have explored the question of whether the renormalisation group running of the neutrino mixing parameters is observable in experiments with high energy neutrinos, in both the SM and MSSM. Using neutrinos from Active Galactic Nuclei, we define observables where the effects of the running could be visible. We also establish the conditions required for these effects to be distinguishable from...