Effects of neutrino oscillations on the supernova signal in LVD.pdf

1 Effects of neutrino oscillations on the supernova signal in LVD a b b a a a a b M.Aglietta , P.Antonioli , G.Bari , C.Castagnoli , W.Fulgione , P.Galeotti , PL.Ghia , P.Giusti , c d e b a f d d E.Kemp , A.S.Malguin , G.Nurzia , A.Pesci , P.Picchi , I.A.Pless , V.G.Ryasny , O.G.Ryazhskaya , b b a e g d d b G.Sartorelli , M.Selvi , C.Vigorito , F.Vissani , L.Votano , V.F.Yakushev , G.T.Zatsepin , A.Zichichi 1 aInstitute of Cosmo-Geophysics, CNR, Torino, University of Torino and INFN-Torino, Italy 0 0 bUniversity of Bologna and INFN-Bologna, Italy 2 c cUniversity of Campinas, Campinas, Brazil e D dInstitute for Nuclear Research, Russian Academy of Sciences, Moscow, Russia 3 eINFN-LNGS, and University of L’Aquila, Italy 1 f Massachusetts Institute of Technology, Cambridge, USA 1 v g INFN-LNF, Frascati, Italy 2 1 We study the impact of neutrino oscillations on the supernova neutrino signal in the Large Volume Detector 3 (LVD). The number of expected events for a galactic supernova (D = 10 kpc) is calculated, assuming neutrino 2 1 masses and mixing that explain solar and atmospheric neutrino results. The possibility to detect neutrinos in 1 different channels makes LVD sensitive to different scenarios for ν properties, such as normal or inverted ν mass 0 hierarch