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It is by now established that neutrinos mix, have (different) non-zero masses, and therefore oscillate. The oscillation parameters themselves, however, are not all well-known. An open problem is that of the neutrino mass hierarchy. We study…

High Energy Physics - Phenomenology · Physics 2009-11-10 D. Indumathi , M. V. N. Murthy

Large mass ice/water Cherenkov experiments, optimized to detect low energy (1-20 GeV) atmospheric neutrinos, have the potential to discriminate between normal and inverted neutrino mass hierarchies. The sensitivity depends on several model…

High Energy Physics - Experiment · Physics 2015-06-12 D. Franco , C. Jollet , A. Kouchner , V. Kulikovskiy , A. Meregaglia , S. Perasso , T. Pradier , A. Tonazzo , V. Van Elewyck

I discuss the feasibility of a conceptual space-based neutrino detector that utilizes the Ice Giants as Targets for Galactic Neutrinos. The purpose of this research stems from the concept of wanting to find a new method of observing the…

High Energy Astrophysical Phenomena · Physics 2022-10-13 Trent English , Nick Solomey

The search for high energy neutrinos of astrophysical origin is being conducted today with two water/ice Cherenkov experiments. New instruments of higher performance are now in construction and more are in the R&D phase. No sources have…

Astrophysics · Physics 2009-11-11 Albrecht Karle

Experiments that use liquid noble gasses as target materials, such as argon and xenon, play a significant role in direct detection searches for WIMP(-like) dark matter. As these experiments grow in size, they will soon encounter a new…

High Energy Physics - Phenomenology · Physics 2023-05-05 Andrea Gaspert , Pietro Giampa , David E. Morrissey

We discuss the possibility to study oscillations of atmospheric neutrinos in the ATLAS experiment at CERN. Due to the large total detector mass, a significant number of events is expected, and during the shutdown phases of the LHC,…

High Energy Physics - Phenomenology · Physics 2008-11-26 Joachim Kopp , Manfred Lindner

Atmospheric neutrinos produced by cosmic-ray interactions in the atmosphere are of interest for several reasons. As a beam for studies of neutrino oscillations they cover a range of parameter space hitherto unexplored by accelerator…

High Energy Physics - Phenomenology · Physics 2011-05-12 T. K. Gaisser , M. Honda

Neutrino telescopes such as IceCube search for an excess of high energy neutrinos above the steeply falling atmospheric background as one approach to finding extraterrestrial neutrinos. For samples of events selected to start in the…

High Energy Astrophysical Phenomena · Physics 2014-07-11 Thomas K. Gaisser , Kyle Jero , Albrecht Karle , Jakob van Santen

Modern proposed atmospheric neutrino oscillation experiments, such as PINGU in the Antarctic ice or ORCA in Mediterranean sea water, aim for precision measurements of the oscillation parameters including the ordering of the neutrino masses.…

High Energy Physics - Phenomenology · Physics 2016-04-06 Walter Winter

Leptonic \textit{CP} violation search, neutrino mass hierarchy determination, and the precision measurement of oscillation parameters for a unitary test of the leptonic mixing matrix are among the major targets of the ongoing and future…

High Energy Physics - Phenomenology · Physics 2021-07-07 S. Cao , A. Nath , T. V. Ngoc , P. T. Quyen , N. T. Hong Van , Ng. K. Francis

Neutrinos may offer a unique opportunity to explore the far Universe at high energy. The ANTARES collaboration aims at building a large undersea neutrino detector able to observe astrophysical sources (AGNs, X-ray binary systems, ...) and…

Astrophysics · Physics 2016-08-30 S. Basa

We review detector technologies which are currently considered for ultimate nucleon decay searches, new generation astrophysical neutrinos studies, and for future long-baseline neutrino experiments at new high-intensity neutrino beam…

High Energy Physics - Phenomenology · Physics 2009-11-10 A. Rubbia

I review oscillation solutions to the neutrino anomalies and discuss how to account for the required pattern of neutrino masses and mixings from first principles. Unification and low-energy bottom-up approaches are discussed, the latter…

High Energy Physics - Phenomenology · Physics 2007-05-23 Jose W. F. Valle

The acoustic neutrino detection technique is a promising approach for future large-scale detectors with the aim of measuring the small expected flux of neutrinos at energies in the EeV-range and above. The technique is based on the…

Instrumentation and Methods for Astrophysics · Physics 2018-11-30 Robert Lahmann

This work discusses the perspectives to observe fluxes of high energy astrophysical neutrinos with the planned km3 telescopes. On the basis of the observations of GeV and TeV gamma-rays, and of ultra high energy cosmic rays, it is possible…

Astrophysics · Physics 2009-11-11 Paolo Lipari

The possibility to determine the type of neutrino mass hierarchy by studying atmospheric neutrino oscillations with a detector capable to distinguish between neutrino and antineutrino events, such as magnetized iron calorimeters, is…

High Energy Physics - Phenomenology · Physics 2009-11-11 S. T. Petcov , T. Schwetz

A review of the recent achievements in high energy neutrino physics and, partly, neutrino astrophysics is presented. It is argued that experiments with high energy neutrinos of natural origin can be used for a search of new physics effects…

Astrophysics · Physics 2009-11-11 E. V. Bugaev

Ultra-high energy neutrinos hold promise as cosmic messengers to advance the understanding of extreme astrophysical objects and environments as well as possible probes for discovering new physics. This proceeding describes the motivation…

High Energy Astrophysical Phenomena · Physics 2019-01-10 James Madsen

The observation of high energy cosmic neutrinos can shed light on the astrophysical sites and mechanisms involved in the acceleration of protons and nuclei to the high energies observed at Earth by cosmic ray detectors. More generally, high…

High Energy Astrophysical Phenomena · Physics 2015-05-20 Juan Jose Hernandez-Rey

We review the current status of the neutrino mass and mixing parameters needed to reconstruct the neutrino mass matrix. A comparative study of the precision in the measurement of oscillation parameters expected from the next generation…

High Energy Physics - Phenomenology · Physics 2016-09-06 Sandhya Choubey