Results 61 to 70 of about 7,170 (161)

The Highest Energy Cosmic Rays, Gamma Rays and Neutrinos: Facts, Fancy and Resolution

, 2001
Although cosmic rays were discovered 90 years ago, we do not know how and where they are accelerated. There is compelling evidence that the highest energy cosmic rays are extra-galactic -- they cannot be contained by our galaxy's magnetic field anyway ...
Halzen, F.
core   +1 more source

Heavy Neutral Leptons from low-scale seesaws at the DUNE Near Detector

Journal of High Energy Physics, 2020
Heavy nearly-sterile neutrinos are a common ingredient in extensions of the Standard Model which aim to explain neutrino masses, like for instance in Type I seesaw models, or one of its variants.
Peter Ballett, Tommaso Boschi, Silvia Pascoli   +2 more
doaj   +1 more source

Supernova neutrino physics with xenon dark matter detectors: A timely perspective [PDF]

, 2016
Dark matter detectors that utilize liquid xenon have now achieved tonne-scale targets, giving them sensitivity to all flavours of supernova neutrinos via coherent elastic neutrino-nucleus scattering.
Lang, Rafael F., McCabe, Christopher, Reichard, Shayne, Selvi, Marco, Tamborra, Irene   +4 more
core   +3 more sources

Asymptotically‐Flat Black Hole Solutions in Symmergent Gravity

Fortschritte der Physik, Volume 72, Issue 4, April 2024.
Abstract Symmergent gravity is an emergent gravity model with an R+R2$R+R^2$ curvature sector and an extended particle sector having new particles beyond the known ones. With constant scalar curvature, asymptotically flat black hole solutions are known to have no sensitivity to the quadratic curvature term (coefficient of R2$R^2$). With variable scalar
Beyhan Puliçe, Reggie C. Pantig, Ali Övgün, Durmuş Demir   +3 more
wiley   +1 more source

Resolving the LMA-dark NSI degeneracy with coherent neutrino-nucleus scattering

Journal of High Energy Physics, 2021
In the presence of non-standard neutrino interactions (NSI), a degeneracy exists in neutrino oscillation data, which involves the flipping of the octant of the mixing angle θ 12 and the type of the neutrino mass ordering.
Mariano Chaves, Thomas Schwetz
doaj   +1 more source

High-Energy Neutrino Astronomy: A Glimpse of the Promised Land

, 2014
In 2012, physicists and astronomers celebrated the hundredth anniversary of the detection of cosmic rays by Viktor Hess. One year later, in 2013, there was first evidence for extraterrestrial high-energy neutrinos, i.e.
Spiering, Christian
core   +1 more source

Energy‐Efficient Routing Algorithm for Optimizing Network Performance in Underwater Data Transmission Using Gray Wolf Optimization Algorithm

Journal of Sensors, Volume 2024, Issue 1, 2024.
Due to the aquatic nature of communication in the underwater world, the underwater acoustic sensor network (UASN) is commonly used. However, it has inherent limitations, such as limited bandwidth, high transmission energy, long propagation delays, void regions, and expensive battery replacement.
Gulista Khan, Prashant Kumar Mishra, Ambuj Kumar Agarwal, Roobaea Alroobaea, Evans Asenso, Bhanu Prakash Kolla, Sudhakar Sengan, Sivakumar Poruran   +7 more
wiley   +1 more source

Coherent elastic neutrino-nucleus scattering at the European Spallation Source

Journal of High Energy Physics, 2020
The European Spallation Source (ESS), presently well on its way to completion, will soon provide the most intense neutron beams for multi-disciplinary science.
D. Baxter, J. I. Collar, P. Coloma, C. E. Dahl, I. Esteban, P. Ferrario, J. J. Gomez-Cadenas, M.C. Gonzalez-Garcia, A. R. L. Kavner, C. M. Lewis, F. Monrabal, J. Munõz Vidal, P. Privitera, K. Ramanathan, J. Renner   +14 more
doaj   +1 more source

Neural-network-driven proton decay sensitivity in the p → ν ¯ $$ \overline{\nu} $$ K + channel using large liquid argon time projection chambers

Journal of High Energy Physics, 2021
We report on an updated sensitivity for proton decay via p → ν ¯ $$ \overline{\nu} $$ K + at large, dual phase liquid argon time projection chambers (LAr TPCs).
C. Alt, B. Radics, A. Rubbia
doaj   +1 more source

Detecting Microscopic Black Holes with Neutrino Telescopes

, 2002
If spacetime has more than four dimensions, ultra-high energy cosmic rays may create microscopic black holes. Black holes created by cosmic neutrinos in the Earth will evaporate, and the resulting hadronic showers, muons, and taus may be detected in ...
A. Kusenko, A. Ringwald, B. Abbott, C. Hanhart, C. Tyler, D. Amati, D. Amati, Dan Hooper, E. Andres, E. Waxman, E. Waxman, E.A. Mirabelli, F. Halzen, F. Halzen, F.W. Stecker, Francis Halzen, G. ’t Hooft, G. ’t Hooft, G.F. Giudice, H. Athar, H.L. Lai, I. Antoniadis, J. Alvarez-Muñiz, J. Alvarez-Muñiz, J.L. Feng, J.L. Feng, J.L. Hewett, J.N. Bahcall, Jaime Alvarez-Muñiz, Jonathan L. Feng, L. Anchordoqui, L.J. Hall, M. Birkel, M. Kowalski, M.B. Voloshin, M.B. Voloshin, P. Jain, P.C. Argyres, P.D. D’Eath, P.D. D’Eath, P.D. D’Eath, R. Emparan, R. Emparan, R. Engel, R.C. Myers, R.J. Protheroe, R.M. Baltrusaitis, S. Cullen, S. Dimopoulos, S. Dimopoulos, S. Hannestad, S. Hannestad, S. Nussinov, S. Sarkar, S. Yoshida, S.B. Giddings, S.B. Giddings, S.I. Dutta, S.W. Hawking, T. Han, T.G. Rizzo, Tao Han, V. Barger, V. Berezinsky   +63 more
core   +1 more source