S. Moretti

activity

20242026

collaborators

5 papers

hep-ph2026

Searches for Extra Higgs Bosons using $t t ˉ +$ Higgs{ $(\to b b ˉ)$ } Events within 2HDMs: Direct versus Indirect Probes

Esteban Chalbaud, Stefania De Curtis, Luigi Delle Rose +3

We study the possibility of establishing the production of additional Higgs states in the process $g g, q q ˉ \to t t ˉ Φ$ , where $Φ$ = $H_{2, 3}$ , with $H_{2}$ being CP-even and $H_…

hep-ph2026

Probing the pair production of first-generation vector-like leptons at future $e^{+} e^{-}$ colliders

Yao-Bei Liu, Stefano Moretti

This work explores the discovery potential of the first-generation weak isosinglet Vector-Like Leptons (VLLs), denoted by $E^{\pm}$ , via pair production at future electron-positron c…

hep-ph2025

Optimizing $pp \to A \to Z^{*} h \to ℓ^{+} ℓ^{-} b b ˉ$ Searches at the LHC in the 2HDM Type-I with Inverted Hierarchy

S. Alanazi, S. Moretti, A. G. Akeroyd

In this study, we investigate the Large Hadron Collider (LHC) search for the signal process $pp \to A \to Z^{*} h \to ℓ^{+} ℓ^{-} b b ˉ$ ( $ℓ = e, μ$ ) within the framework o…

hep-ph2025

Analysis of the $q q ˉ \to Z^{*} \to h A \to 4 τ$ process within the lepton-specific 2HDM at the LHC

Yan Ma, A. Arhrib, S. Moretti +3

We analyse light Higgs scalar and pseudoscalar associated hadro-production in the 2-Higgs Doublet Model (2HDM) Type-X (or lepton-specific) within the parameter space allowed by the…

hep-ph2024

Probing a 2HDM Type-I light Higgs state via $H_{SM} \to hh \to b b ˉ γ γ$ at the LHC

A. Arhrib, S. Moretti, S. Semlali +3

We study the discovery potential for a light Higgs boson via $g g \to H_{SM-like} \to hh \to b b ˉ γ γ$ process at the Large Hadron Collider (LHC). Focusing on the 2-Higgs D…

Searches for Extra Higgs Bosons using ttˉ+Higgs{(→bbˉ)} Events within 2HDMs: Direct versus Indirect Probes

Probing the pair production of first-generation vector-like leptons at future e+e− colliders

Optimizing pp→A→Z∗h→ℓ+ℓ−bbˉ Searches at the LHC in the 2HDM Type-I with Inverted Hierarchy

Analysis of the qqˉ​→Z∗→hA→4τ process within the lepton-specific 2HDM at the LHC

Probing a 2HDM Type-I light Higgs state via HSM​→hh→bbˉγγ at the LHC

Searches for Extra Higgs Bosons using $t t ˉ +$ Higgs{ $(\to b b ˉ)$ } Events within 2HDMs: Direct versus Indirect Probes

Probing the pair production of first-generation vector-like leptons at future $e^{+} e^{-}$ colliders

Optimizing $pp \to A \to Z^{*} h \to ℓ^{+} ℓ^{-} b b ˉ$ Searches at the LHC in the 2HDM Type-I with Inverted Hierarchy

Analysis of the $q q ˉ \to Z^{*} \to h A \to 4 τ$ process within the lepton-specific 2HDM at the LHC

Probing a 2HDM Type-I light Higgs state via $H_{SM} \to hh \to b b ˉ γ γ$ at the LHC