0000000000404374

AUTHOR

Anibal D. Medina

0000-0003-3662-4352

showing 2 related works from this author

A method for approximating optimal statistical significances with machine-learned likelihoods

2022

The European physical journal / C 82(11), 993 (2022). doi:10.1140/epjc/s10052-022-10944-3

Physics and Astronomy (miscellaneous)Gluonsboosted particleFOS: Physical sciencesTop Quark530High Energy Physics - ExperimentHigh Energy Physics - Experiment (hep-ex)High Energy Physics - Phenomenology (hep-ph)statistical analysisddc:530numerical calculationsEngineering (miscellaneous)Monte CarloInstrumentation and Methods for Astrophysics (astro-ph.IM)new physicsFísicadijet: final statefinal state [dijet]sensitivityHigh Energy Physics - Phenomenologymachine learningCERN LHC CollPhysics - Data Analysis Statistics and ProbabilitySubstructureAstrophysics - Instrumentation and Methods for AstrophysicsData Analysis Statistics and Probability (physics.data-an)
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Enhancement of the double Higgs production via leptoquarks at the LHC

2021

Measurements of single Higgs production and its decays are in good agreement with the Standard Model. There is still room for large modifications in double Higgs production at LHC, though these effects may be correlated with large corrections to other observables, in particular single Higgs production. In this work we address the issue of enhancing double Higgs production in the presence of scalar leptoquarks while satisfying all experimental constraints. We show at leading order that including more than one species of leptoquarks, large cubic interactions with the Higgs can lead to sizable enhancement of di-Higgs production cross section at LHC, while at the same time keeping other Higgs o…

Nuclear and High Energy PhysicsParticle physicsHiggs PhysicsScalar (mathematics)FOS: Physical sciencesQC770-798hiukkasfysiikkaHigh Energy Physics - ExperimentStandard ModelHigh Energy Physics - Experiment (hep-ex)High Energy Physics - Phenomenology (hep-ph)Nuclear and particle physics. Atomic energy. RadioactivityCiencias ExactasPhysicsLarge Hadron ColliderLuminosity (scattering theory)Higgsin bosoniHigh Energy Physics::Phenomenologyhiukkasfysiikan standardimalliFísicaObservableHiggs physicsHigh Energy Physics - PhenomenologyBeyond Standard ModelHiggs bosonProduction (computer science)High Energy Physics::Experimentbeyond standard model
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