Study of the Effect of Neutrino Oscillation on the Super-Nova Neutrino Signal with the LVD Detector

We present an up date of our previous study [2] on how ν oscillations affect the signal from a supernova core collapse observed in the LVD detector at LNGS. In this paper we use a recent, more precise determination of the cross section [8] to calculate the expected number of inverse beta decay events, we intro duce in the simulation also the ν -Fe interactions, we include the Earth matter effects and, finally, we study also the inverted mass hierarchy case.