NuFact15 : XVII International Workshop on Neutrino Factories and Future Neutrino Facilities

Parameter Limits for Neutrino Oscillation with Decoherence in KamLAND

Not scheduled

20m

Ministro João Alberto Lins de Barros auditorium (Centro Brasileiro de Pesquisas Físicas)

Poster Working group 1: Neutrino Oscillation Physics

Speaker

Mr Guilherme Gomes (Campinas State University - Unicamp)

Description

In the framework of quantum open systems we analyze data from KamLAND by using a model which considers neutrino oscillation in a three-family approximation with the inclusion of the decoherence effect. Using a χ² test we find new limits for the decoherence parameter which we call γ, considering the most recent data by KamLAND.