731 citations · 7.9k across the 107 of their papers we have counts for
4 papers · 1 filter
Strong CP, Flavor, and Twisted Split Fermions
Roni Harnik, Gilad Perez, Matthew D. Schwartz +1
We present a natural solution to the strong CP problem in the context of split fermions. By assuming CP is spontaneously broken in the bulk, a weak CKM phase is created in the stan…
The Supersymmetric Fat Higgs
Roni Harnik
Supersymmetric models have traditionally been assumed to be perturbative up to high scales due to the requirement of calculable unification. In this note I review the recently prop…
Twisted Split Fermions
Yuval Grossman, Roni Harnik, Gilad Perez +2
The observed flavor structure of the standard model arises naturally in "split fermion" models which localize fermions at different places in an extra dimension. It has, until now,…
Probing the Planck Scale with Proton Decay
Roni Harnik, Daniel T. Larson, Hitoshi Murayama +1
We advocate the idea that proton decay may probe physics at the Planck scale instead of the GUT scale. This is possible because supersymmetric theories have dimension-5 operators t…