328 citations · 2.8k across the 50 of their papers we have counts for
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hep-ph2002★ 72 cited
Stabilizing the Axion by Discrete Gauge Symmetries
K. S. Babu, Ilia Gogoladze, Kai Wang
The axion solution to the strong CP problem makes use of a global Peccei-Quinn U(1) symmetry which is susceptible to violations from quantum gravitational effects. We show how disc…
hep-ph2002★ 73 cited
Natural R-Parity, μ-term, and Fermion Mass Hierarchy From Discrete Gauge Symmetries
K. S. Babu, Ilia Gogoladze, Kai Wang
In the minimal supersymmetric Standard Model with seesaw neutrino masses we show how R-parity can emerge naturally as a discrete gauge symmetry. The same discrete symmetry explains…