Results 51 to 60 of about 18,333 (138)

On Sterile neutrino explanation of LSND and MiniBooNE anomalies

, 2011
We examine the compatibility between existing experimental data and a recently proposed explanation of the LSND and MiniBooNE anomalies, given in terms of a sterile neutrino $N$ whose decay is dominated by a radiative mode.
Claudio Dib, Ivan Schmidt, Juan Carlos Helo, M. Gell-Mann, S. L. Glashow, Sergey Kovalenko, T. Yanagida   +6 more
core   +1 more source

Bound on 3+1 Active-Sterile Neutrino Mixing from the First Four-Week Science Run of KATRIN [PDF]

, 2021
M. Aker, K. Altenmüller, A. Beglarian, J. Behrens, A. I. Berlëv, U. Besserer, B. Bieringer, K. Blaum, F. Block, B. Bornschein, L. Bornschein, Matthias Böttcher, T. Brunst, T. S. Caldwell, L. La Cascio, S. Chilingaryan, W. Choi, D. Díaz Barrero, K. Debowski, M. Deffert, M. Descher, P. J. Doe, O. Dragoun, G. Drexlin, S. Dyba, F. Edzards, K. Eitel, E. Ellinger, R. Engel, S. Enomoto, M. Fedkevych, A. Felden, J. A. Formaggio, F. M. Fränkle, G. Franklin, F. Friedel, A. Fulst, K. Gauda, W. Gil, F. Glück, Robin Größle, R. Gumbsheimer, T. Höhn, V. Hannen, N. Haußmann, K. Helbing, S. Hickford, R. Hiller, D. Hillesheimer, D. Hinz, T. Houdy, A. Huber, A. Jansen, L. Köllenberger, C. Karl, J. Kellerer, L. Kippenbrock, Manuel Klein, A. Kopmann, M. Korzeczek, A. Kovalík, B. Krasch, H. Krause, T. Lasserre, T. L. Le, O. Lebeda, N. Le Guennic, B. Lehnert, Alexey Lokhov, J. M. Lopez Poyato, K. Müller, M. Machatschek, E. Malcherek, M Mark, A. Marsteller, E. L. Martín, C. Melzer, S. Mertens, S. Niemes, P. Oelpmann, A. Osipowicz, D. S. Parno, A. W. P. Poon, F. Priester, M. Röllig, C. Röttele, O. Rest, R. G. H. Robertson, C. Rodenbeck, M. Ryšavý, R. Sack, Alejandro Sáenz, A. Schaller, P. Schäfer, L. Schimpf, Magnus Schlösser, K. Schlösser, L. Schlüter, M. Schrank, B. Schulz   +99 more
openalex   +1 more source

Neutrino interactions in liquid scintillators including active-sterile neutrino mixing [PDF]

, 2022
M. M. Saez, M. E. Mosquera, O. Civitarese   +2 more
openalex   +1 more source

Light Sterile Neutrinos

Journal of Physics: Conference Series, 2021
Abstract We review the status of light sterile neutrino searches, motivated by the original Short BaseLine (SBL) anomalies. Here, we discuss how sterile neutrino properties can be constrained by different types of neutrino oscillation experiments (considering appearance or disappearance probes in different oscillation channels) and non ...
openaire   +2 more sources

Sterile neutrino states [PDF]

Nuclear Physics B - Proceedings Supplements, 2011
Neutrino masses are likely to be a manifestation of the right-handed, or sterile neutrinos. The number of sterile neutrinos and the scales of their Majorana masses are unknown. We explore theoretical arguments in favor of the high and low scale seesaw mechanisms, review the existing experimental results, and discuss the astrophysical hints regarding ...
openaire   +2 more sources

Sterile neutrinos and IceCube

Journal of Physics: Conference Series, 2013
4 pages, 2 figures, from a talk given at NUFACT 11, the XIIIth Intl. Workshop on Neutrino Factories, Super beams and Beta beams, 1-6 August 2011 at CERN and the University of Geneva ...
openaire   +2 more sources

Sterile neutrino overview [PDF]

Proceedings of The 15th International Conference on Flavor Physics & CP Violation — PoS(FPCP2017), 2017
The basic theory and experimental hints for light sterile neutrinos at eV$^2$ mass scale are reviewed. Besides the LSND/MiniBooNE, reactor and Gallium anomalies, other recent experimental results searching for light sterile neutrinos are also presented.
openaire   +1 more source

Berry Phase in Neutrino Oscillations

, 2004
We study the Berry phase in neutrino oscillations for both Dirac and Majorana neutrinos. In order to have a Berry phase, the neutrino oscillations must occur in a varying medium, the neutrino-background interactions must depend on at least two ...
B. Pentecorvo, B. Pentecorvo, Bruce H. J. McKellar, C. Cattadori, D. N. Abdurashitov, J. N. Abdurashitov, M. V. Berry, S. P. Mikheyev, V. Naumov, Xiao-Gang He, Xue-Qian Li, Yue Zhang, Z. Maki   +12 more
core   +1 more source

An Active-Sterile Neutrino Transformation Solution for r-Process Nucleosynthesis

, 1999
We discuss how matter-enhanced active-sterile neutrino transformation in both neutrino and antineutrino channels could enable the production of the rapid neutron capture (r-process) nuclei in neutrino-heated supernova ejecta.
Balantekin, A. B., Fetter, J. M., Fuller, G. M., McLaughlin, G. C.   +3 more
core   +1 more source

Search for Sterile Neutrino Mixing Using Three Years of Icecube Deepcore Data [PDF]

, 2017
We present a search for a light sterile neutrino using three years of atmospheric neutrino data from the DeepCore detector in the energy range of approximately 10–60 GeV. DeepCore is the low-energy subarray of the IceCube Neutrino Observatory.
Andeen, Karen, The IceCube Collaboration
core   +1 more source