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TITLE Muon g-2 in U(1)(mu-tau) symmetric gauged radiative neutrino mass model
KIAS AUTHORS Kim, Jongkuk,Kang, Dong Woo
JOURNAL PHYSICS LETTERS B, 2021
ARCHIVE  
ABSTRACT We explore muon anomalous magnetic moment (muon g - 2) in a scotogenic neutrino model with a gauged lepton number symmetry U(1)(mu-tau). In this model, a dominant muon g - 2 contribution comes not from an additional gauge sector but from a Yukawa sector. In our numerical Delta chi(2) analysis, we show that our model is in favor of normal hierarchy with some features. We demonstrate one benchmark point, satisfying muon g - 2 at the best fit value 25.1 x10(-10). (C) 2021 The Author(s). Published by Elsevier B.V.
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