5 papers
A High-Precision Statistical Analysis of the SN1987A Neutrino Temporal Distribution
Riccardo Maria Bozza, Vigilante di Risi, Veronica Oliviero +2
The interpretation of the SN1987A neutrino data remains limited by significant absolute timing uncertainties across independent detectors and a long-standing tension in the angular…
Improved precision in inverse beta decay cross section
Giulia Ricciardi, Natascia Vignaroli, Francesco Vissani
We analyze the cross section for inverse beta decay, focusing on the moderate energies (a few MeV to hundreds of MeV) relevant for reactor and supernova neutrinos. We discuss the u…
The flux of electron antineutrinos from supernova SN1987A data
Riccardo Maria Bozza, Vigilante di Risi, Giuseppe Matteucci +3
By adopting a state-of-the-art parameterized model of electron antineutrino emission, we have made some steps forward in the analysis of the thermodynamical properties and temporal…
Are there critical aspects in the time, energy and angular distributions of SN1987A?
Veronica Oliviero, Riccardo Maria Bozza, Vigilante di Risi +3
Supernova neutrinos are of considerable importance for ongoing research in astrophysics, nuclear and particle physics. Existing simulations of this complex event are increasingly s…
The cross section of inverse beta decay
Giulia Ricciardi, Natascia Vignaroli, Francesco Vissani
We discuss the accuracy of the evaluation of the cross section for inverse beta decay at low energies and its relevance in the current experimental framework.