Results 81 to 90 of about 1,090,018 (269)
The First Year IceCube-DeepCore Results
, 2012 The IceCube Neutrino Observatory includes a tightly spaced inner array in the deepest ice, called DeepCore, which gives access to low-energy neutrinos with a sizable surrounding cosmic ray muon veto.
Abbasi R [IceCube Collaboration] +8 more
core +1 more source
Simulation of a Three‐Nucleons System Transition on Quantum Circuits
Advanced Quantum Technologies, EarlyView.A general procedure is presented to calculate the transition probability for two nuclear states and a transition operator. The ground state is approximated through the variational quantum eigensolver and the first excited one using more sophisticated variational algorithms.
Luca Nigro, Carlo Barbieri, Enrico Prati
wiley +1 more source
Global constraints on non-standard neutrino interactions with quarks and electrons
Journal of High Energy Physics, 2023 We derive new constraints on effective four-fermion neutrino non-standard interactions with both quarks and electrons. This is done through the global analysis of neutrino oscillation data and measurements of coherent elastic neutrino-nucleus scattering (
Pilar Coloma +4 more
doaj +1 more source
, 2015 We discuss some known approaches and results as well as few new ideas concerning origins and nature of neutrino mass. The key issues include (i) connections of neutrino and charged fermions masses, relation between masses and mixing, energy scale of new ...
Smirnov, A. Yu.
core +1 more source
Neutrino Oscillations With Two Sterile Neutrinos [PDF]
, 2016 This work estimates the probability of $\mu$ to $e$ neutrino oscillation with two sterile neutrinos using a 5x5 U-matrix, an extension of the previous estimate with one sterile neutrino and a 4x4 U-matrix. The sterile neutrino-active neutrino mass differences and the mixing angles of the two sterile neutrinos with the three active neutrinos are taken ...
arxiv +1 more source
A neutrino floor for the Migdal effect
Journal of High Energy PhysicsNeutrino-nucleus scatterings in the detector could induce electron ionization signatures due to the Migdal effect. We derive prospects for a future detection of the Migdal effect via coherent elastic solar neutrino-nucleus scatterings in liquid xenon ...
Gonzalo Herrera
doaj +1 more source
Geophysical Research Letters, Volume 52, Issue 6, 28 March 2025.Abstract Terrestrial gamma‐ray flashes (TGFs) are short bursts of intense gamma radiation associated with lightning discharges. Although thousands of TGFs have been observed from space, TGFs detected at ground level, known as downward TGFs, are still very limited, and their relationship with lightning discharge processes remains elusive. Here we report
Ting Wu +8 more
wiley +1 more source
Neutrino physics and astrophysics [PDF]
Nuclear Physics A, 1999 Les neutrinos jouent un role cle, a la fois en physique des particules et en astrophysique. Les sources de neutrinos sont multiples dans l'Univers et ceux-ci sont produits en abondance. Sur Terre, les principales sources sont les accelerateurs ou les reacteurs nucleaires.
Spiro, M., Vignaud, D.
openaire +5 more sources
Contribution of recently measured nuclear data to reactor antineutrino energy spectra predictions
EPJ Web of Conferences, 2013 This paper attempts to summarize the actual problematic of reactor antineutrino energy spectra in the frame of fundamental and applied neutrino physics. Nuclear physics is an important ingredient of reactor antineutrino experiments. These experiments are
Fallot M. +16 more
doaj +1 more source
Neutrinos from the Early Universe and Physics Beyond Standard Models [PDF]
arXiv, 2014 Neutrino oscillations present the only robust example of experimentally detected physics beyond the standard model. This review discusses the established and several hypothetical beyond standard models neutrino characteristics and their cosmological effects and constraints.
arxiv