Results 51 to 60 of about 125,681 (202)

Distributions for tau neutrino interactions observed through the decay τ→μντν¯μ

Physics Letters B, 2017
We investigate the problem of identifying ντ-induced reactions in large neutrino telescopes. We concentrate on events with tracks and showers where the respective energies Eμ and EX are measured separately.
I. Alikhanov, E.A. Paschos
doaj   +1 more source

Implications of the QCD dynamics and a Super-Glashow astrophysical neutrino flux on the description of ultrahigh energy neutrino data

European Physical Journal C: Particles and Fields, 2022
The number of events observed in neutrino telescopes depends on the neutrino fluxes in the Earth, their absorption while crossing the Earth and their interaction in the detector.
Victor P. Gonçalves, Diego R. Gratieri, Alex S. C. Quadros   +2 more
doaj   +1 more source

Boundary‐Only Weak Deflection by Regular Black Holes, Black‐Bounces, Wormholes, and Static Quadrupolar Spacetimes

Fortschritte der Physik, Volume 74, Issue 8, August 2026.
ABSTRACT We apply the boundary‐only isothermal formulation of finite‐distance weak gravitational deflection to regular black holes, black‐bounces, traversable wormholes, non‐asymptotically flat backgrounds, and static quadrupolar spacetimes. The methodological advance is not a new value for a known bending angle.
Reggie C. Pantig, Ali Övgün
wiley   +1 more source

THE BAIKAL NEUTRINO TELESCOPE — RESULTS AND PLANS [PDF]

International Journal of Modern Physics A, 2005
New results from the Baikal neutrino telescope NT200, based on the first 5 years of operation (1998–2003), are presented. We derive an all-flavor limit on the diffuse flux of astrophysical neutrinos between 20 TeV and 50 PeV, extract an enlarged sample of high energy muon neutrino events, and obtain limits on the flux of high energy atmospheric muons.
Wischnewski, Ralf, Aynutdinov, V., Domogatsky, G., Dyachok, A. N., Fialkovsky, S., Gaponenko, O., Gress, O., Gress, T., Kazakov, K., Klabukov, A., Klimov, A., Klimushin, S., Balkanov, V., Konishchev, K., Koshechkin, A., Kulepov, V., Kuzmichev, L., Kuznetsov, V., Lubsandorzhev, B., Mikheev, S., Milenin, M., Mirgazov, R., Osipova, E., Belolaptikov, I., Panfilov, A., Pankov, G., Pankov, L., Parfenov, Yu., Pavlov, A., Pliskovsky, E., Pokhil, P., Poleshchuk, V., Popova, E., Prosin, V., Bezrukov, Leonid B., Rosanov, M., Rubtsov, V., Semeney, Yu., Shaibonov, B., Spiering, Ch., Streicher, O., Tarashansky, B., Vasilev, R., Vyatchin, E., Yashin, I., Budnev, N., Zhukov, V., BAIKAL Collaboration, Chensky, A., Chernov, D., Danilchenko, I., Dzhilkibaev, Zh. A.   +51 more
openaire   +7 more sources

Point-like source searches of PeV-EeV Earth-skimming neutrinos with MAGIC telescopes: optimisation study of the event selection

, 2019
Poster presented at the XVIII Internationale Workshop on Neutrino Telescopes (Venice, March 18-22 ...
E. Bernardini, M. Mallamaci
core   +1 more source

Polychromatic Population of Bioluminescent Organisms in the Deep Pacific Ocean

Journal of Geophysical Research: Oceans, Volume 131, Issue 7, July 2026.
Abstract We present a comprehensive study of deep‐sea bioluminescent organisms in the Cascadia Basin, Northeast Pacific Ocean, based on four years (2020–2023) of in situ measurements using STRings for Absorption length in Water instruments. Analysis of over 1.3 million camera images and continuous photomultiplier tube recordings revealed that ...
Ruohan Li, Christian Spannfellner, Kilian Holzapfel, Sophie Loipolder, Cristina Lagunas Gualda, Michael Böhmer, Matthias Danninger, Fabio C. De Leo, Christian Fruck, Andreas Gärtner, Roman Gernhäuser, Darren Grant, Christian Haack, Felix Henningsen, Hamish Johnson, Claudio Kopper, Carsten B. Krauss, Klaus Leismüller, Stephan A. Meighen‐Berger, Laszlo Papp, Benoît Pirenne, Immacolata Carmen Rea, Elisa Resconi, Lisa Schumacher, Jakub Stacho   +24 more
wiley   +1 more source

Black holes at neutrino telescopes [PDF]

Physics Letters B, 2002
In scenarios with extra dimensions and TeV-scale quantum gravity, black holes are expected to be produced in the collision of light particles at center-of-mass energies above the fundamental Planck scale with small impact parameters. Black hole production and evaporation may thus be studied in detail at the Large Hadron Collider (LHC).
Kowalski, M., Ringwald, A., Tu, H.
openaire   +2 more sources

ANTARES and Baikal: Recent results from underwater neutrino telescopes

EPJ Web of Conferences, 2016
Two Northern hemisphere neutrino telescopes are currently searching for astrophysical neutrinos in the TeV/PeV range: ANTARES and Baikal. Both observatories utilize various signatures like a high energy excess over the atmospheric neutrino flux, searches
Schüssler Fabian
doaj   +1 more source

High-energy neutrino interaction physics with IceCube [PDF]

EPJ Web of Conferences, 2019
Although they are best known for studying astrophysical neutrinos, neutrino telescopes like IceCube can study neutrino interactions, at energies far above those that are accessible at accelerators.
Klein Spencer
doaj   +1 more source

Hidden No More: Spotlight on Tidal Disruption Events in Active Galactic Nuclei

Astronomische Nachrichten, Volume 347, Issue 5, June 2026.
ABSTRACT Tidal disruption events (TDEs) are typically discovered in previously quiescent galaxies. However, earlier studies have revealed a handful of TDEs occurring in pre‐existing active galactic nuclei (AGN). We discuss AT2019aalc, a promising TDE candidate in an AGN, and compare it to similar sources.
Patrik Milán Veres
wiley   +1 more source