Evidence for neutrino emission from the nearby active galaxy NGC 1068 [PDF]
Science, 2022 A supermassive black hole, obscured by cosmic dust, powers the nearby active galaxy NGC 1068. Neutrinos, which rarely interact with matter, could provide information on the galaxy's active core.
R. Abbasi +383 more
exaly +2 more sources
The fate of hints: updated global analysis of three-flavor neutrino oscillations [PDF]
Journal of High Energy Physics, 2020 Our herein described combined analysis of the latest neutrino oscillation data presented at the Neutrino2020 conference shows that previous hints for the neutrino mass ordering have significantly decreased, and normal ordering (NO) is favored only at the
Ivan Esteban +2 more
exaly +2 more sources
Neutrino emission from the direction of the blazar TXS 0506+056 prior to the IceCube-170922A alert [PDF]
Science, 2018 Neutrino emission from a flaring blazar Neutrinos interact only very weakly with matter, but giant detectors have succeeded in detecting small numbers of astrophysical neutrinos.
Markus Ackermann +2 more
exaly +3 more sources
Observation of an ultra-high-energy cosmic neutrino with KM3NeT. [PDF]
NatureThe detection of cosmic neutrinos with energies above a teraelectronvolt (TeV) offers a unique exploration into astrophysical phenomena1, 2–3. Electrically neutral and interacting only by means of the weak interaction, neutrinos are not deflected by ...
KM3NeT Collaboration.
europepmc +2 more sources
Multimessenger observations of a flaring blazar coincident with high-energy neutrino IceCube-170922A [PDF]
Science, 2018 Neutrino emission from a flaring blazar Neutrinos interact only very weakly with matter, but giant detectors have succeeded in detecting small numbers of astrophysical neutrinos.
Markus Ackermann +2 more
exaly +2 more sources
Direct neutrino-mass measurement with sub-electronvolt sensitivity
Nature Physics, 2022 Since the discovery of neutrino oscillations, we know that neutrinos have non-zero mass. However, the absolute neutrino-mass scale remains unknown. Here we report the upper limits on effective electron anti-neutrino mass, m ν , from the second physics ...
Susanne Mertens, Magnus Schlösser
exaly +2 more sources
Direct Evidence for Neutrino Flavor Transformation from Neutral-Current Interactions in the Sudbury Neutrino Observatory [PDF]
Physical Review Letters, 2002 Observations of neutral-current nu interactions on deuterium in the Sudbury Neutrino Observatory are reported. Using the neutral current (NC), elastic scattering, and charged current reactions and assuming the standard 8B shape, the nu(e) component of ...
A B Mcdonald
exaly +2 more sources
Constraint on the matter–antimatter symmetry-violating phase in neutrino oscillations
Nature, 2020 P Fernandez, C K Jung, Tran V Ngoc
exaly +2 more sources
2020 global reassessment of the neutrino oscillation picture [PDF]
Journal of High Energy Physics, 2020 We present an updated global fit of neutrino oscillation data in the simplest three-neutrino framework. In the present study we include up-to-date analyses from a number of experiments.
P. F. D. Salas +7 more
semanticscholar +1 more source
New Definition of the Neutrino Floor for Direct Dark Matter Searches. [PDF]
Physical Review Letters, 2021 The neutrino floor is a theoretical lower limit on WIMP-like dark matter models that are discoverable in direct detection experiments. It is commonly interpreted as the point at which dark matter signals become hidden underneath a remarkably similar ...
C. O’Hare
semanticscholar +1 more source