513 citations · 5.5k across the 100 of their papers we have counts for
6 papers · 1 filter
Dark matter origins of neutrino masses
Wei-Chih Huang, Frank F. Deppisch
We propose a simple scenario that directly connects the dark matter (DM) and neutrino mass scales. Based on an interaction between the DM particle and the neutrino of the f…
Dark Matter and Lepton Flavour Violation in a Hybrid Neutrino Mass Model
Frank F. Deppisch, Wei-Chih Huang
We describe a hybrid model in which the light neutrino mass matrix receives both tree-level seesaw and loop-induced contributions. An additional U(1) gauge symmetry is used to stab…
Double Beta Decay, Lepton Flavour Violation and Collider Signatures of Left-Right Symmetric Models with Spontaneous D Parity Breaking
Frank F. Deppisch, Tomas E. Gonzalo, Sudhanwa Patra +2
We propose a class of left-right symmetric models (LRSMs) with spontaneous D parity breaking, where SU(2)_R breaks at the TeV scale while discrete left-right symmetry breaks around…
Impact of Lepton Number Violation at the LHC on Models of Leptogenesis
Frank F. Deppisch, Julia Harz
The discovery of lepton number violation (LNV) at the LHC would have profound consequences for the viability of high-scale leptogenesis models. As an example, we discuss the case o…
Signal of Right-Handed Charged Gauge Bosons at the LHC?
Frank F. Deppisch, Tomas E. Gonzalo, Sudhanwa Patra +2
We point out that the recent excess observed in searches for a right-handed gauge boson W_R at CMS can be explained in a left-right symmetric model with D parity violation. In a cl…
Compressed and Split Spectra in Minimal SUSY SO(10)
Frank F. Deppisch, Nishita Desai, Tomas E. Gonzalo
The non-observation of supersymmetric signatures in searches at the Large Hadron Collider strongly constrains minimal supersymmetric models like the CMSSM. We explore the consequen…