Séminaires LAPP

Observation of electron-antineutrino disappearance at Daya Bay

Name: Observation of electron-antineutrino disappearance at Daya Bay
Start: 2012-05-25T14:00:00+02:00
End: 2012-05-25T15:00:00+02:00
Location: LAPP

par Prof. Rupert Leitner (Charles University in Prague)

vendredi 25 mai 2012, 14:00 → 15:00 Europe/Paris

Auditorium M. Vivargent (LAPP)

Auditorium M. Vivargent

LAPP

Annecy-Le-Vieux

Description

The Daya Bay reactor neutrino experiment has measured a non-zero value for the neutrino mixing angle theta_13 with a significance of 5.2 standard deviations. A rate only analysis finds sin²(2 theta_13) = 0.092 +/- 0.016(stat) +/- 0.005(syst) in a three-neutrino framework.