DPF 2013

Natural, R-parity violating supersymmetry and horizontal flavor symmetries

16 Aug 2013, 13:00

1h 30m

Stevenson Event Center (University of California, Santa Cruz)

poster Poster Session

Speaker

Mr Angelo Monteux (UCSC)

Description

Motivated by null LHC searches for R-parity conserving SUSY, I will present the general structure of RPV couplings in presence of a Froggatt-Nielsen horizontal symmetry. For sub-TeV SUSY, lepton number must be an accidental symmetry, while baryonic RPV allows natural low-energy SUSY. The upper limit for the magnitude of the largest RPV coupling is 10^{-3} (from dinucleon decay) while the lower limit is 10^{-9} (from missing E_T SUSY and R-hadrons searches), and displaced vertices are predicted in about half of this range.