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

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Neutrino interactions with protons and neutrons probe their deep structure and may reveal new physics. The higher the neutrino energy, the sharper the probe. So far, the neutrino-nucleon ($\nu N$) cross section is known across neutrino…

High Energy Physics - Phenomenology · Physics 2022-12-09 Victor Branco Valera , Mauricio Bustamante , Christian Glaser

Physics potential of future measurements of atmospheric neutrinos is explored. Observation of $\Delta m^2_{21}$ driven sub-dominant effects and $\theta_{13}$ driven large matter effects in atmospheric neutrinos can be used to study the…

High Energy Physics - Phenomenology · Physics 2007-05-23 Sandhya Choubey

Stars emit MeV neutrinos during their evolution via nuclear syntheses and thermal processes, and detecting them could provide insights into stellar structure beyond what is accessible through electromagnetic wave observations. So far, MeV…

High Energy Astrophysical Phenomena · Physics 2025-02-11 Gwangeon Seong , Kyujin Kwak , Dongsu Ryu , Bok-Kyun Shin

Neutrinos from dense environments are unique laboratories for astrophysics, particle physics and many-body physics. They tell us about the last stages of the gravitational core-collapse and the explosion of massive stars. These elusive…

High Energy Astrophysical Phenomena · Physics 2025-03-04 M. Cristina Volpe

With the advent of time-domain astronomy and the game-changing next generation of telescopes, we have unprecedented opportunities to explore the most energetic events in our Universe through electromagnetic radiation, gravitational waves,…

High Energy Astrophysical Phenomena · Physics 2025-06-03 Irene Tamborra

We show that supernova neutrinos can be studied by observing their charged-current interactions with $^{100}$Mo, which has strong spin-isospin giant resonances. Information about both the effective temperature of the electron neutrino…

Astrophysics · Physics 2009-11-07 H. Ejiri , J. Engel , N. Kudomi

We analyze the possibility of probing non-standard neutrino interactions (NSI, for short) through the detection of neutrinos produced in a future galactic supernova (SN).We consider the effect of NSI on the neutrino propagation through the…

High Energy Physics - Phenomenology · Physics 2008-11-26 A. Esteban-Pretel , R. Tomàs , J. W. F. Valle

Neutrinos are unique cosmic messengers. Present attempts are directed to extend the window of cosmic neutrino observation from low energies (Sun, supernovae) to much higher energies. The aim is to study the most violent processes in the…

High Energy Astrophysical Phenomena · Physics 2015-06-03 Ulrich F. Katz , Christian Spiering

Supernova (SN) neutrinos can excite the nuclei of various detector materials beyond their neutron emission thresholds through charged current (CC) and neutral current (NC) interactions. The emitted neutrons, if detected, can be a signal for…

High Energy Astrophysical Phenomena · Physics 2017-03-29 Abhijit Bandyopadhyay , Pijushpani Bhattacharjee , Sovan Chakraborty , Kamales Kar , Satyajit Saha

The detection of neutrinos from massive stellar collapses can teach us a lot not only about source objects but also about microphysics working deep inside them. In this study we discuss quantitatively the possibility to extract information…

High Energy Astrophysical Phenomena · Physics 2010-05-12 Ken'ichiro Nakazato , Kohsuke Sumiyoshi , Hideyuki Suzuki , Shoichi Yamada

The detection of galactic supernova (SN) neutrinos represents one of the future frontiers of low-energy neutrino physics and astrophysics. The neutron coherence of neutral currents (NC) allows quite large cross sections in the case of…

Instrumentation and Methods for Astrophysics · Physics 2016-03-18 J. D. Vergados , Y. Giomataris

This paper explores core-collapse supernovae as crucial targets for neutrino telescopes, addressing uncertainties in their simulation results. We comprehensively analyze eighteen modern simulations and discriminate among supernova models…

High Energy Astrophysical Phenomena · Physics 2024-01-10 Maria Manuela Saez , Ermal Rrapaj , Akira Harada , Shigehiro Nagataki , Yong-Zhong Qian

Building on the technological success of the IceCube neutrino telescope, we outline a prospective low-energy extension that utilizes the clear ice of the South Pole. Aiming at a 10 Mton effective volume and a 10 MeV threshold, the detector…

Instrumentation and Methods for Astrophysics · Physics 2015-06-15 Sebastian Böser , Marek Kowalski , Lukas Schulte , Nora Linn Strotjohann , Markus Voge

The neutrino signal from SN~1987A provides an excellent opportunity to constrain physical theories for matter at extreme conditions and properties of particles that are produced in supernova (SN) cores. Phase transitions in the supranuclear…

Astrophysics · Physics 2007-05-23 H. -Thomas Janka

In most of the proposals for new physics beyond the standard model, neutrinos have new interactions and some of them have phenomenological consequences that, although at present they may seem purely academic, probably will have to be taken…

High Energy Physics - Phenomenology · Physics 2022-07-05 Vicente Pleitez

Core-collapse supernovae emit of order $10^{58}$ neutrinos and antineutrinos of all flavors over several seconds, with average energies of 10--25 MeV. In the Sudbury Neutrino Observatory (SNO), a future Galactic supernova at a distance of…

High Energy Physics - Phenomenology · Physics 2007-05-23 J. F. Beacom

Active Galactic Nuclei are considered as sources of neutrinos, with neutrino energies extending up to 10^{18} eV. It is expected that these highly energetic cosmic neutrinos will be detected by the neutrino telescopes, presently under…

High Energy Physics - Phenomenology · Physics 2010-11-30 N. Arteaga-Romero , C. Carimalo , A. Nicolaidis , O. Panella , G. Tsirigoti

We overview high-energy neutrinos from galactic sources, transparent to their gamma-ray emission. We focus on young supernova remnants and in particular on RX J1713.7-3946, discussing expectations and upper bounds. We also consider the…

High Energy Astrophysical Phenomena · Physics 2015-06-03 Francesco Vissani , Felix Aharonian

We describe a simple procedure to estimate the high-energy neutrino flux from the observed gamma-ray spectra of galactic cosmic ray sources that are transparent to their gamma radiation. We evaluate in this way the neutrino flux from the…

Astrophysics · Physics 2008-11-26 Francesco Vissani

The next Galactic core-collapse supernova (SN) is a highly anticipated observational target for neutrino telescopes. However, even prior to collapse, massive dying stars shine copiously in "pre-supernova" (pre-SN) neutrinos, which can…

High Energy Physics - Phenomenology · Physics 2020-02-21 Nirmal Raj , Volodymyr Takhistov , Samuel J. Witte