Results 101 to 110 of about 3,996 (188)
, 1999 If, as recently reported by the Super-Kamiokande collaboration, the neutrinos are massive, the heaviest one would not be stable and, though chargeless, could in particular decay into a lighter neutrino and a photon by quantum loop effects. The corresponding rate is computed in the standard model with massive Dirac neutrinos as a function of the ...
Ho-Kim, Q., Machet, B., Pham, X. Y.
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Bayesian parameter study of the Seyfert-starburst composite galaxies NGC 1068 and NGC 7469
Astronomy & AstrophysicsContext. Multimessenger observations of the Seyfert-starburst composite galaxies NGC 1068 and NGC 7469 indicate a characteristic feature in the radio band (the so-called millimeter bump) as well as indication of high-energy neutrinos by the active ...
Eichmann B. +6 more
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LHAASO J1849−0002: A hybrid lepto-hadronic interpretation of PeV γ-ray emission
Astronomy & AstrophysicsRecently, LHAASO detected γ-ray emission from the pulsar wind nebula (PWN) J1849-0001 extending up to approximately 2 PeV, providing strong evidence for petaelectronvolt (PeV) particle acceleration. To explain the origin of this ultrahigh-energy emission,
Shi Yihan, Cui Yudong, Yang Lili
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The Physics of Core-Collapse Supernovae: Explosion Mechanism and Explosive Nucleosynthesis
UniverseRecent developments in multi-dimensional simulations of core-collapse supernovae have considerably improved our understanding of this complex phenomenon.
Luca Boccioli, Lorenzo Roberti
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Journal of Physics G: Nuclear and Particle Physics, 1991 In the first part of these lectures the neutrino mixing hypothesis will be considered in detail. We will discuss the possible schemes of neutrino mixing and present the data of the recent experiments searching for effects due to nonvanishing neutrino masses and mixing angles.In the second part of these lectures the physics of solar neutrinos will be ...
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On massive neutrinos and coherence in neutrino oscillations
Nuclear Physics BWe examine the central tenet of the current standard theory of neutrino oscillations, namely the assumption that neutrinos are emitted and detected as flavour neutrino states, which are coherent superpositions of massive neutrino states of different masses.
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Neutrino-neutrino and neutrino-matter helicity flip interactions
, 2001 RevteX, 3 pages; no ...
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Supernova Neutrino Neutrino Astronomy
, 2018 Modern neutrino facilities will be able to detect a large number of neutrinos from the next Galactic supernova. We investigate the viability of the triangulation method to locate a core-collapse supernova by employing the neutrino arrival time differences at various detectors.
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Neutrino thermalization via randomization on a quantum processor. [PDF]
Commun PhysKiss O +4 more
europepmc +1 more source
Fock state probability changes in open quantum systems. [PDF]
Eur Phys J C Part FieldsBurrage C, Käding C.
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