Alexandre Alves

collaborators

2 papers

hep-ph2026

Topic Modeling in New Physics Detection

Alexandre Alves, Eduardo da Silva Almeida, Douglas Roberto Pimentel

In this work, we apply topic modeling to detect new physics in proton-proton collisions at the LHC in an unsupervised way. We investigate three new physics scenarios where fully le…

hep-ph2025

Observing Double Higgs Production at the LHC via Neutrino Feature Engineering in $hh \to b b ˉ ℓℓ I^½ I^½$

Alexandre Alves, Eduardo da Silva Almeida, Diego S. V. GonÃ§alves

Double Higgs production is challenging even at the High Luminosity LHC. The Standard Model (SM) $hh \to b b ˉ W W (Z Z) \to b b ˉ ℓℓ I^½ I^½$ has a moderate cross section compared…

Topic Modeling in New Physics Detection

Observing Double Higgs Production at the LHC via Neutrino Feature Engineering in hh→bbˉℓℓI^½I^½

Observing Double Higgs Production at the LHC via Neutrino Feature Engineering in $hh \to b b ˉ ℓℓ I^½ I^½$