Results 31 to 40 of about 7,431 (223)
The Nonsymmetric Flavor Transition Matrix and the Apparent P Violation
Advances in High Energy Physics, Volume 2022, Issue 1, 2022., 2022 The leptonic mixing parameters of high precision and the next‐generation neutrino telescopes make it possible to test new physics in the flavor transition of the high‐energy astrophysical neutrinos (HAN). We introduce a nonsymmetric matrix to modify the predictions of the standard flavor transition matrix.
Shu-Jun Rong +2 more
wiley +1 more source
Advances in High Energy Physics, Volume 2022, Issue 1, 2022., 2022 In this work, after improving the formulation of the model on particle transport within astrophysical plasma outflows and constructing the appropriate algorithms, we test the reliability and effectiveness of our method through numerical simulations on well‐studied galactic microquasars as the SS 433 and the Cyg X‐1 systems.
D. A. Papadopoulos +3 more
wiley +1 more source
Prospects for Extending the Core-collapse Supernova Detection Horizon Using High-energy Neutrinos
The Astrophysical Journal, 2023 Large neutrino detectors like IceCube monitor for core-collapse supernovae using low-energy (MeV) neutrinos with a detection reach from a supernova neutrino burst to the Magellanic Cloud. However, some models predict the emission of high-energy neutrinos
Nora Valtonen-Mattila, Erin O’Sullivan
doaj +1 more source
Towards IceCube-Gen2: Plans for the in-ice radio array [PDF]
, 2023 Building on the success of IceCube at the South Pole, the next generation experiment IceCube- Gen2 is taking shape. Next to an extension of the optical array, further developing the optical detector learning for the IceCube-Upgrade currently in ...
IceCube-Gen2 Collaboration, Nelles, Anna
core +1 more source
icecube/photospline: v2.1.1 [PDF]
, 2023 This is bug-fix release which incorporates several recent improvements: Convolution of splines of even order now works correctly Newer versions of SuiteSparse are correctly detected by the build system A more robust technique is used to detect the ...
nega0 +4 more
core +1 more source
Dissecting the region around IceCube-170922A: the blazar TXS 0506+056 as the first cosmic neutrino source [PDF]
EPJ Web of Conferences, 2019 On MJD 58018 the IceCube neutrino observatory detected a highlyenergetic, well-reconstructed neutrino, IceCube-170922A, at a distance of 0:1° to a γ-ray flaring blazar, TXS 0506+056.
Glauch Theo +6 more
doaj +1 more source
Physical Review D, 2007 IceCube, a cubic kilometer neutrino telescope will be capable of probing neutrino-nucleon interactions in the ultrahigh energy regime, far beyond the energies reached by colliders. In this article we introduce a new observable that combines several advantages: it only makes use of the upward-going neutrino flux, so that the Earth filters the ...
Reynoso, Matias M., Sampayo, Oscar A.
openaire +2 more sources
IceCube Sensitivity for Low-Energy Neutrinos from Nearby Supernovae [PDF]
, 2011 This paper describes the response of the IceCube neutrino telescope located at the geographic south pole to outbursts of MeV neutrinos from the core collapse of nearby massive stars.
Bohm, Christian, +8 more
core +1 more source
A Cross-correlation Study between IceCube Neutrino Events and the FERMI Unresolved Gamma-Ray Sky
The Astrophysical Journal, 2023 With the coincident detections of electromagnetic radiation together with gravitational waves (GW170817) or neutrinos (TXS 0506+056), the new era of multimessenger astrophysics has begun.
Michela Negro +5 more
doaj +1 more source
Monitoring and Multi-Messenger Astronomy with IceCube
Galaxies, 2019 IceCube currently is the largest neutrino observatory with an instrumented detection volume of 1 km3 buried in the ice-sheet close to the antarctic South Pole station.
René Reimann
doaj +1 more source