Results 71 to 80 of about 17,043 (244)
Abstract This work examines atmospheric effects on cosmic ray counts observed by a Water‐Cherenkov detector at the Argentine Antarctic Marambio Station. We analyze the influence of ground‐level barometric pressure and geopotential height at various pressure levels on daily particle rates, finding the strongest association at 100 hPa, linked to ...
N. A. Santos +7 more
wiley +1 more source
Neutrino Oscillations in the Atmospheric Parameter Region: From the Early Experiments to the Present
The aim of this paper is to provide a historical perspective on the main experimental steps which led to the current picture of neutrino oscillations in the “atmospheric parameter region.” In the 1980s a deficit of atmospheric muon neutrinos was observed
G. Giacomelli +3 more
doaj +1 more source
The detection of coherent neutrino-nucleus scattering by the COHERENT collaboration has set on quantitative grounds the existence of an irreducible neutrino background in direct detection searches of Weakly Interacting Massive Dark Matter candidates ...
M. C. Gonzalez-Garcia +3 more
doaj +1 more source
Sensitivity of direct detection experiments to neutrino magnetic dipole moments
With large active volume sizes dark matter direct detection experiments are sensitive to solar neutrino fluxes. Nuclear recoil signals are induced by 8B neutrinos, while electron recoils are mainly generated by the pp flux. Measurements of both processes
D. Aristizabal Sierra +3 more
doaj +1 more source
Bounds on non-standard interactions of neutrinos from IceCube DeepCore data
New physics in neutrino sector can reveal itself via non-standard neutrino in- teractions which can result in modification of the standard picture of neutrino propagation in matter.
S.V. Demidov
doaj +1 more source
ATMOSPHERIC AND SOLAR NEUTRINO MASSES AND ABELIAN FLAVOR SYMMETRY [PDF]
Revtex, 16 pages, 4 figures, Talk presented at COSMO-2000, Cheju Island, Korea, September 4-8 ...
openaire +2 more sources
Mass matrix ansatz for degenerate neutrinos consistent with solar and atmospheric neutrino data [PDF]
RevTex, 10 pages, title changed, substantial changes. To appear in Phys.
k. kang +3 more
openaire +2 more sources
Two Micron‐Size Dark Dimensions
Abstract Two extra dimensions of micron scale might simultaneously address the gauge and cosmological hierarchy problems. In this paper various observational bounds in scenarios with one and two large extra dimensions are examined, to see if they are compatible with the micron scale.
Luis A. Anchordoqui +2 more
wiley +1 more source
Updated constraints on non-standard interactions from global analysis of oscillation data
We quantify our present knowledge of the size and flavor structure of non-standard neutrino interactions which affect the matter background in the evolution of solar, atmospheric, reactor and long-baseline accelerator neutrinos as determined by a global ...
Ivan Esteban +4 more
doaj +1 more source
Solar and atmospheric neutrinos in Super-Kamiokande
The Super-Kamiokande (SK) water Cherenkov detector has been operating for nearly 12 years collecting data for the study of both solar and atmospheric neutrinos as well as searching for neutrinos from supernovae (and relic supernovae) and for nucleon decay.
J L Raaf +1 more
openaire +1 more source

