384 citations · 4.1k across the 89 of their papers we have counts for
Showing 2011Show all
3 papers · 1 filter
hep-ph2011★ 6 cited
"Hidden" O(2) and SO(2) Symmetry in Lepton Mixing
Julian Heeck, Werner Rodejohann
To generate the minimal neutrino Majorana mass matrix that has a free solar mixing angle and Delta m_sol^2 = 0 it suffices to implement an O(2) symmetry, or one of its subgroups SO…
hep-ph2011★ 35 cited
Kinetic and mass mixing with three abelian groups
Julian Heeck, Werner Rodejohann
We present the possible mixing effects associated with the low-energy limit of a Standard-Model extension by two abelian gauge groups U(1)_1 x U(1)_2. We derive general formulae an…
hep-ph2011★ 216 cited
Gauged L_mu - L_tau Symmetry at the Electroweak Scale
Julian Heeck, Werner Rodejohann
The extension of the Standard Model by a spontaneously broken abelian gauge group based on the L(mu)-L(tau) lepton number can resolve the longstanding discrepancy between experimen…