213 citations · 2.2k across the 37 of their papers we have counts for
6 papers · 1 filter
Non-standard axion electrodynamics and the dual Witten effect
Ben Heidenreich, Jacob McNamara, Matthew Reece
Standard axion electrodynamics has two closely related features. First, the coupling of a massless axion field to photons is quantized, in units proportional to the electric gauge…
Experimental Considerations Motivated by the Diphoton Excess at the LHC
Prateek Agrawal, JiJi Fan, Ben Heidenreich +2
We consider the immediate or near-term experimental opportunities offered by some scenarios that could explain the new diphoton excess at the LHC. If the excess is due to a new par…
Natural Supersymmetry in Warped Space
Ben Heidenreich, Yuichiro Nakai
We explore the possibility of solving the hierarchy problem by combining the paradigms of supersymmetry and compositeness. Both paradigms are under pressure from the results of the…
A Complete Model for R-parity Violation
Csaba Csáki, Ben Heidenreich
We present a complete model whose low energy effective theory is the R-parity violating NMSSM with a baryon number violating udd vertex of the MFV SUSY form, leading to prompt LSP…
Mesino Oscillation in MFV SUSY
Joshua Berger, Csaba Csáki, Yuval Grossman +1
R-parity violating supersymmetry in a Minimal Flavor Violation paradigm can produce same-sign dilepton signals via direct sbottom-LSP pair production. Such signals arise when the s…
MFV SUSY: A Natural Theory for R-Parity Violation
Csaba Csáki, Yuval Grossman, Ben Heidenreich
We present an alternative approach to low-energy supersymmetry. Instead of imposing R-parity we apply the minimal flavor violation (MFV) hypothesis to the R-parity violating MSSM.…