Uncertainty in the reactor neutrino spectrum and mass hierarchy determination
Sign Up to like & getrecommendations! Published in 2019 at "Journal of High Energy Physics"
DOI: 10.1007/jhep10(2019)143
Abstract: Abstract One of the challenges that must be overcome in order to determine the neutrino mass hierarchy using reactor neutrinos is the theoretical uncertainty in the unoscillated reactor neutrino spectrum: this is one of the… read more here.
Keywords: neutrino spectrum; neutrino; mass hierarchy; reactor ... See more keywords
A quantum information theoretic quantity sensitive to the neutrino mass-hierarchy
Sign Up to like & getrecommendations! Published in 2020 at "Nuclear Physics B"
DOI: 10.1016/j.nuclphysb.2019.114872
Abstract: In this work, we derive a quantum information theoretic quantity similar to the Leggett-Garg inequality, which can be defined in terms of neutrino transition probabilities. For the case of $\nu_\mu \to \nu_e/\bar{\nu}_\mu\to\bar{\nu}_e$ transitions, this quantity… read more here.
Keywords: mass; mass hierarchy; quantity; neutrino mass ... See more keywords
Minimal model for the fermion flavor structure, mass hierarchy, dark matter, leptogenesis, and the electron and muon anomalous magnetic moments
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review D"
DOI: 10.1103/physrevd.102.055002
Abstract: We propose a renormalizable theory with minimal particle content and symmetries, that successfully explains the number of Standard Model (SM) fermion families, the SM fermion mass hierarchy, the tiny values for the light active neutrino… read more here.
Keywords: mass hierarchy; anomalous magnetic; dark matter; magnetic moments ... See more keywords
Mass hierarchy and C P -phase sensitivity of ORCA using the Fermilab neutrino beam
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review D"
DOI: 10.1103/physrevd.96.073007
Abstract: We explore neutrino mass hierarchy determination and CP-phase measurement using multi-megaton water Cherenkov detector KM3NeT-Oscillation Research with Cosmics in the Abyss (ORCA) in the Mediterranean sea receiving neutrino beam from the Fermilab Long Baseline Neutrino… read more here.
Keywords: phase; mass hierarchy; neutrino; hierarchy ... See more keywords
Dynamical generation of fermion mass hierarchy in an extra dimension
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.97.115039
Abstract: We propose a new mechanism to produce a fermion mass hierarchy dynamically in a model with a singlet generation of fermions. A five dimensional gauge theory on an interval with point interactions (zero-width branes) takes… read more here.
Keywords: fermion mass; mass hierarchy; mass; extra dimension ... See more keywords
Fermion mass hierarchy and double seesaw mechanism in a 3-3-1 model with an axion
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review D"
DOI: 10.1103/physrevd.98.115017
Abstract: We present a model based on the $SU(3)_C\otimes SU(3)_L\otimes U(1)_X$ gauge symmetry that relates the mass hierarchy of the fermions with the solution to the strong CP problem through the $U(1)_{PQ}$ Peccei-Quinn symmetry. This last… read more here.
Keywords: mass hierarchy; mechanism; axion; model ... See more keywords
Reactor neutrino spectral distortions play little role in mass hierarchy experiments
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.99.036001
Abstract: The Coulomb enhancement of low energy electrons in nuclear beta decay generates sharp cutoffs in the accompanying antineutrino spectrum at the beta decay endpoint energies. It has been conjectured that these features will interfere with… read more here.
Keywords: hierarchy; mass hierarchy; neutrino mass; energy ... See more keywords