Results 61 to 70 of about 146,178 (259)
Measuring the neutron star compactness and binding energy with supernova neutrinos [PDF]
, 2017 We investigate the precision with which a neutron star gravitational binding energy can be measured through the supernova neutrino signal, without assuming any prior such as the energy equipartition hypothesis, mean energies hierarchy or constraints on ...
A. G. Rosso, F. Vissani, M. Volpe
semanticscholar +1 more source
Advances in Astronomy, 2012 Core-collapse supernovae are dramatic explosions marking the catastrophic end of massive stars. The only means to get direct information about the supernova engine is from observations of neutrinos emitted by the forming neutron star, and through ...
Kei Kotake +6 more
doaj +1 more source
Probing non-standard neutrino interactions with supernova neutrinos at Hyper-K
Journal of High Energy Physics, 2020 Non-standard neutrino self interactions (NSSI) could be stronger than Fermi interactions. We investigate the ability to constrain these four-neutrino interactions by their effect on the flux of neutrinos originating from a galactic supernova.
Minjie Lei +2 more
doaj +1 more source
Prospects for Extending the Core-collapse Supernova Detection Horizon Using High-energy Neutrinos
The Astrophysical Journal, 2023 Large neutrino detectors like IceCube monitor for core-collapse supernovae using low-energy (MeV) neutrinos with a detection reach from a supernova neutrino burst to the Magellanic Cloud. However, some models predict the emission of high-energy neutrinos
Nora Valtonen-Mattila, Erin O’Sullivan
doaj +1 more source
Search for Supernova Neutrinos with the JUNO detector [PDF]
, 2022 Observation of supernovae through their neutrino emission is a major fundamental field to understand both supernova dynamics and neutrino physical properties.
Lincetto, Massimiliano
core
Getting the most from the detection of Galactic supernova neutrinos in future large liquid-scintillator detectors [PDF]
, 2016 Future large liquid-scintillator detectors can be implemented to observe neutrinos from a core-collapse supernova (SN) in our galaxy in various reaction channels: (1) The inverse beta decay $\overline{\nu}^{}_e + p \to n + e^+$; (2) The elastic neutrino ...
Jiashu Lu, Yu-Feng Li, Shun Zhou
semanticscholar +1 more source
Neutrino Physics and Astrophysics with the JUNO Detector
Universe, 2018 The Jiangmen Underground Neutrino Observatory (JUNO) is a 20 kton liquid scintillator multi-purpose underground detector, under construction near the Chinese city of Jiangmen, with data collection expected to start in 2021.
Lino Miramonti
doaj +1 more source
Searching for high-energy neutrinos from the most luminous supernovae with the IceCube Neutrino Observatory [PDF]
EPJ Web of Conferences, 2023 The sources of the astrophysical neutrino flux discovered by IceCube remain for the most part unresolved. Extragalactic core-collapse supernovae (CCSNe) have been suggested as potentially able to produce high-energy neutrinos.
Lincetto Massimiliano
doaj +1 more source
SciPost Physics Proceedings, 2023 The upcoming Hyper-Kamiokande (HyperK) experiment is expected to detect the Diffuse Supernova Neutrino Background (DSNB). This requires to ponder all possible sources of background.
Sandra Robles
doaj +1 more source
Supernova Neutrinos: Production, Oscillations and Detection [PDF]
, 2015 Neutrinos play a crucial role in the collapse and explosion of massive stars, governing the infall dynamics of the stellar core, triggering and fueling the explosion and driving the cooling and deleptonization of the newly formed neutron star.
A. Mirizzi +7 more
semanticscholar +1 more source