English
Related papers

Related papers: What can be learned from a future supernova neutri…

200 papers

The neutrino burst from a galactic supernova can help determine the neutrino mass hierarchy and $\theta_{13}$, and provide crucial information about supernova astrophysics. Here we review our current understanding of the neutrino burst,…

High Energy Physics - Phenomenology · Physics 2008-11-26 Amol Dighe

Matter effects on neutrino oscillations in both, a supernova and the Earth, change the observed supernova neutrino spectra. We calculate the expected number of supernova neutrino interactions for ICARUS, SK and SNO detectors as a function…

High Energy Physics - Phenomenology · Physics 2007-05-23 B. Bekman , J. Holeczek , J. Kisiel

We highlight recent advances in neutrino astrophysics, the open issues and the interplay with neutrino properties. We emphasize the important progress in our understanding of neutrino flavor conversion in media. We discuss the case of solar…

Solar and Stellar Astrophysics · Physics 2015-09-02 Cristina Volpe

In the past four decades a new type of astronomy has emerged, where instead of looking up into the sky "telescopes" are buried miles underground or deep under water or ice and search not for photons (that is, light), but rather for…

Astrophysics · Physics 2008-11-26 E. Waxman

We summarize recent results of the observations of high (1 TeV-100 PeV) and ultrahigh ($\geq 100$ PeV) energy neutrinos, including the detection of a diffuse cosmic high-energy neutrino background, the identification of the first neutrino…

High Energy Astrophysical Phenomena · Physics 2026-05-13 Ke Fang , Kohta Murase

We assess the potential of using presupernova neutrino signals at the Jiangmen Underground Neutrino Observatory (JUNO) to probe the yet-unknown neutrino mass hierarchy. Using models for stars of 12, 15, 20, and 25 solar masses, we find that…

High Energy Astrophysical Phenomena · Physics 2019-09-04 Gang Guo , Yong-Zhong Qian , Alexander Heger

The large-volume liquid-scintillator detector LENA (Low Energy Neutrino Astronomy) will provide high-grade background discrimination and enable the detection of diffuse supernova neutrinos (DSN) in an almost background-free energy window…

We discuss the importance of observing supernova neutrinos. By analyzing the SN1987A observations of Kamiokande-II, IMB and Baksan, we show that they provide a 2.5{\sigma} support to the standard scenario for the explosion. We discuss in…

High Energy Physics - Phenomenology · Physics 2015-05-19 F. Vissani , G. Pagliaroli , F. Rossi-Torres

We derive the event-by-event likelihood that allows to extract the complete information contained in the energy, time and direction of supernova neutrinos, and specify it in the case of SN1987A data. We resolve discrepancies in the previous…

High Energy Physics - Phenomenology · Physics 2009-09-01 A. Ianni , G. Pagliaroli , A. Strumia , F. R. Torres , F. L. Villante , F. Vissani

A long-standing problem in supernova physics is how to measure the total energy and temperature of $\nu_\mu$, $\nu_\tau$, $\bar{\nu}_\mu$, and $\bar{\nu}_\tau$. While of the highest importance, this is very difficult because these flavors…

Astrophysics · Physics 2008-11-26 John F. Beacom

We demonstrate that observations of the gravitational memory from core collapse supernovae at future Deci-Hz interferometers enable time-triggered searches of supernova neutrinos at Mt-scale detectors. Achieving a sensitivity to…

High Energy Astrophysical Phenomena · Physics 2022-09-02 Mainak Mukhopadhyay , Zidu Lin , Cecilia Lunardini

Detecting the extremely low-energy neutrinos that form the Cosmic Neutrino Background (CNB) presents many experimental challenges, but pursuing this elusive goal is still worthwhile because these weakly-interacting particles could provide a…

Cosmology and Nongalactic Astrophysics · Physics 2015-06-16 M. M. Hedman

The unique constraints on neutrino oscillations which can be obtained by measuring the energy spectrum of supernova $\bar{\nu}_e$'s are first discussed. The focus is on 4-neutrino mass and mixing models capable of explaining the LSND…

High Energy Physics - Phenomenology · Physics 2007-05-23 Michel Sorel

The proton-proton collisions at the Large Hadron Collider (LHC) produce an intense, high-energy beam of neutrinos of all flavors, collimated in the forward direction. Recently two dedicated neutrino experiments, FASER and SND@LHC, have…

High Energy Physics - Experiment · Physics 2025-01-20 Akitaka Ariga , Jamie Boyd , Felix Kling , Albert De Roeck

World-wide, several detectors currently running or nearing completion are sensitive to a prompt core collapse supernova neutrino signal in the Galaxy. The SNEWS system will be able to provide a robust early warning of a supernova's…

Astrophysics · Physics 2009-10-31 Kate Scholberg

New probes of neutrino mixing are needed to advance precision studies. One promising direction is via the detection of low-energy atmospheric neutrinos (below a few hundred MeV), to which a variety of near-term experiments will have…

High Energy Physics - Phenomenology · Physics 2023-09-04 Anna M. Suliga , John F. Beacom

The importance of detecting neutrinos from a Milky Way core-collapse supernova is well known. An under-studied phase is proto-neutron star cooling. For SN 1987A, this seemingly began at about 2 s, and is thus probed by only 6 of the 19…

High Energy Astrophysical Phenomena · Physics 2021-01-27 Shirley Weishi Li , Luke F. Roberts , John F. Beacom

Cosmic rays scattering with neutrinos produced in supernovae induce a flux of supernova neutrinos boosted to high energies. We calculate the neutrino flux arising from this new mechanism in environments with large cosmic-ray and supernova…

High Energy Physics - Phenomenology · Physics 2025-08-19 Gonzalo Herrera , Shunsaku Horiuchi

While an understanding of supernova explosions will require sophisticated large-scale simulations, it is nevertheless possible to outline the most basic features of the neutrino emission resulting from stellar core collapse with a…

Astrophysics · Physics 2007-05-23 Christian Y. Cardall

The coherent contribution of all neutrons in neutrino nucleus scattering due to the neutral current offers a realistic prospect of detecting supernova neutrinos. As a matter of fact. for a typical supernova at 10 kpc, about 1000 events are…

High Energy Physics - Experiment · Physics 2009-11-11 Y. Giomataris , J. D. Vergados
‹ Prev 1 4 5 6 7 8 10 Next ›