7 papers
The QCD Axion and Neutrino Masses
Hridoy Debnath, Pavel Fileviez Perez, Grace Miller
The strong CP problem and the origin of neutrino masses are among the clearest motivations for physics beyond the Standard Model. The Peccei-Quinn mechanism offers an elegant dynam…
Flavor Hierarchies the Right Way
Pavel Fileviez Perez, Clara Murgui
We propose a framework for fermion mass generation based on a universal seesaw. The Standard Model is extended by an Abelian gauge symmetry acting on right-handed fermions, togethe…
Matter Unification and Lepton Flavour Violation
Hridoy Debnath, Pavel Fileviez Perez
We explore the idea of quark-lepton unification at low energies. In particular, we discuss the minimal framework for matter unification at the multi-TeV scale, in which neutrino ma…
Quark-Lepton Unification Signatures
Jon Butterworth, Hridoy Debnath, Pavel Fileviez Perez +1
We investigate the collider signatures of the minimal framework for quark-lepton unification at a scale not far from the electroweak symmetry breaking scale. This theory predicts a…
Lepton Flavor Violation and Local Lepton Number
Hridoy Debnath, Pavel Fileviez Perez
We investigate the predictions for lepton number violating processes within the minimal theory of neutrino masses based on the spontaneous breaking of local lepton number. In this…
Local Baryon Number at the LHC
Jon Butterworth, Hridoy Debnath, Joseph Egan +1
The minimal theory in which baryon number is spontaneously broken at the low scale predicts new fermions, one of which is a dark matter candidate, from gauge anomaly cancellation.…