3 papers
hep-ph2025
Di-Higgs to 4b with Bayesian inference: improving simulation estimates
Ezequiel Alvarez, Leandro Da Rold, Manuel Szewc +3
Measuring di-Higgs production in the four-bottom channel is challenged by overwhelming QCD backgrounds and imperfect simulations. We develop a Bayesian mixture model that simultane…
hep-ph2025
Lepton flavor from a horizontal symmetry in a slice of AdS
Leandro Da Rold, Franco A. Gigena, Jaime S. Guzmán Guerrero
We build a model of lepton flavor in a slice of AdS. We add to the 5D SM fields a set of neutrino fields, as well as a horizontal U(1) symmetry and a flavon field, all propagat…
hep-ph2025
Testing the lepton content of the proton at HERA and EIC
Leandro Da Rold, Anibal D. Medina, Subhojit Roy +1
Although protons are baryons with an overall vanishing lepton number, they possess a non-trivial leptonic content arising from quantum fluctuations which can be described by lepton…