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19932026
most citedObservation of the Top Quark

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hep-ph2026

CP Violation in Decays: A Comparative Analysis of Triplet and Sextet Diquarks

David Delepine, Shaaban Khalil, Carlos A. Ramirez

Recent measurements of the CP asymmetry in the decay by the CMS collaboration, , and by LHCb, $…

hep-ph2025

Feasibility to probe the dynamical scotogenic model at the LHC

Gustavo Ardila-Tafurth, Andrés Flórez, Cristian Rodríguez +2

We perform a feasibility study to probe dark matter (DM) production at the LHC within a global scotogenic model. The study is conducted using the Markov Chain Monte Carlo…

hep-ph2024★ 1 cited

Probing Compressed Mass Spectrum Supersymmetry at the LHC with the Vector Boson Fusion Topology

Umar Sohail Qureshi, Alfredo Gurrola, Andres Flórez

We present a phenomenology study probing pair production of supersymmetric charginos and neutralinos ("electroweakinos") with the vector boson fusion (VBF) topology in proton-proto…

hep-ph2024★ 1 cited

Probing Light Scalars and Vector-like Quarks at the High-Luminosity LHC

Umar Sohail Qureshi, Andres Flórez, Alfredo Gurrola +1

A model based on a extension of the Standard Model can address the mass hierarchy between generations of fermions, explain thermal dark matter abundance, and the muo…

hep-ph2022★ 1 cited

Probing new physics at the LHC with final states

Andrés Flórez, José D. Ruiz Álvarez, Tomas Atehortua Garces

The anomaly is one of the most intriguing experimental results in particle physics today. Experiments such as BaBar, Belle and LHCb have measured a consistent tens…

hep-ph2022★ 6 cited

Probing a with non-universal fermion couplings through top quark fusion, decays to bottom quarks, and machine learning techniques

Diego Barbosa, Felipe Díaz, Liliana Quintero +5

The production of heavy mass resonances has been widely studied theoretically and experimentally. Several extensions of the standard model (SM) of particle physics, naturally give…