197 citations · 785 across the 40 of their papers we have counts for
41 papers · 1 filter
What has the LHC told us about the electroweakino sector of the Minimal Supersymmetric Standard Model?
Peter Athron, Csaba Balázs, Andy Buckley +19
We perform global fits of the electroweak sector of the Minimal Supersymmetric Standard Model (MSSM) using a comprehensive set of LEP searches, 34 Run 2 LHC searches, and 63 Run 2…
Deep learning approaches to top FCNC couplings to photons at the LHC
Benjamin Fuks, Sumit K. Garg, A. Hammad +1
We investigate the sensitivity of the LHC to flavour-changing neutral current interactions involving the top quark and a photon using a model-independent effective field theory fra…
Progress in violating top-Higgs coupling at the LHC with Machine Learning
A. Hammad, Adil Jueid
A precise measurement of the top-Higgs coupling is essential in particle physics, as it offers a powerful probe of potential new physics beyond the Standard Model (BSM), particular…
Top quark flavor changing neutral currents at Future Linear Colliders
Adil Jueid, Shinya Kanemura
We discuss the production and the decay of top quark through flavor-changing neutral current (FCNC) interaction at future linear colliders. We first discuss the theoretical predict…
Dark matter as the trigger of flavor changing neutral current decays of the top quark
Adil Jueid, Shinya Kanemura
We suggest a simplified model that simultaneously addresses the dark-matter problem and give rise to top quark flavor changing neutral current (FCNC) interactions at the one-loop o…
Cosmological domain walls from the breaking of flavor symmetry
Adil Jueid, Mohamed Amin Loualidi, Salah Nasri +1
In this work, we delve into the often-overlooked cosmological implications of spontaneous breaking of non-Abelian discrete groups, specifically focusing on the formation of domain…
A novel search strategy for right-handed charged gauge bosons at the Large Hadron Collider
Mariana Frank, Benjamin Fuks, Adil Jueid +2
We explore the potential of the Large Hadron Collider (LHC) in detecting a signal originating from the production of a heavy charged gauge boson that then decays into a t…
Boosting dark matter searches at muon colliders with Machine Learning: the mono-Higgs channel as a case study
Mohamed Belfkir, Adil Jueid, Salah Nasri
The search for dark-matter (DM) candidates at high-energy colliders is one of the most promising avenues to understand the nature of this elusive component of the universe. Several…
Probing Zee-Babu states at Muon Colliders
Adil Jueid, Talal Ahmed Chowdhury, Salah Nasri +1
The Zee-Babu model is a minimal realization of radiative neutrino mass generation mechanism at the two-loop level. We study the phenomenology of this model at future multi-TeV muon…
Exploring lepton flavor violation phenomena of the and Higgs bosons at electron-proton colliders
Adil Jueid, Jinheung Kim, Soojin Lee +2
We comprehensively study the potential for discovering lepton flavor violation (LFV) phenomena associated with the and Higgs bosons at the LHeC and FCC-he. Our meticulous inves…
The Strong Force meets the Dark Sector: a robust estimate of QCD uncertainties for anti-matter dark matter searches
Adil Jueid, Jochem Kip, Roberto Ruiz de Austri +1
In dark-matter annihilation channels to hadronic final states, stable particles -- such as positrons, photons, antiprotons, and antineutrinos -- are produced via complex sequences…
Lepton portal dark matter at muon colliders: Total rates and generic features for phenomenologically viable scenarios
Adil Jueid, Salah Nasri
Lepton portal dark matter (DM) models are a class of models where the DM candidates solely couple to charged leptons through a mediator carrying a lepton number. These models are v…
Scalar leptoquarks at the LHC and flavour anomalies: a comparison of pair-production modes at NLO-QCD
Christoph Borschensky, Benjamin Fuks, Adil Jueid +1
We analyse scalar leptoquark pair production at the LHC with predictions including -channel lepton exchange contributions up to next-to-leading order (NLO) in QCD. In particular…
Estimating QCD uncertainties on antiproton spectra from dark-matter annihilation
Adil Jueid, Jochem Kip, Roberto Ruiz de Austri +1
In this talk, we discuss the physics modeling of antiproton spectra arising from dark matter (DM) annihilation or decay in a model-independent manner. The modeling of antiproton sp…
Impact of QCD uncertainties on antiproton spectra from dark-matter annihilation
Adil Jueid, Jochem Kip, Roberto Ruiz de Austri +1
Dark-matter particles that annihilate or decay can undergo complex sequences of processes, including strong and electromagnetic radiation, hadronisation, and hadron decays, before…
Comprehensive study of the light charged Higgs boson in the type-I two-Higgs-doublet model
Kingman Cheung, Adil Jueid, Jinheung Kim +3
In the type-I two-Higgs-doublet model, existing theoretical and experimental constraints still permit the light charged Higgs boson with a mass below the top quark mass. We present…
Leptoquark manoeuvres in the dark: a simultaneous solution of the dark matter problem and the anomalies
Geneviève Belanger, Aoife Bharucha, Benjamin Fuks +10
The measured branching fractions of -mesons into leptonic final states derived by the LHCb collaboration hint towards the breakdown of lepton flavour universality. In this work…
Studying QCD modeling of uncertainties in particle spectra from dark-matter annihilation into jets
Adil Jueid
Motivated by various excesses observed by the Fermi-LAT and AMS collaborations, we perform a detailed analysis of QCD uncertainties on particle spectra from dark-matter annihilatio…
Phenomenology of Minimal Leptophilic Dark Matter Models at Linear Colliders
Adil Jueid, Salah Nasri
We discuss the phenomenology of a minimal model for GeV-scale Majorana dark matter (DM) coupled to the standard model lepton sector via a charged scalar singlet. The theoretical fr…
Type-X two Higgs doublet model in light of the muon : confronting Higgs and collider data
Adil Jueid, Jinheung Kim, Soojin Lee +1
The recent Fermilab measurement of the muon anomalous magnetic moment yields deviations from the SM prediction when combined with the BNL E821 experiment results. In the Ty…
Studies of nonresonant Higgs pair production at electron-proton colliders
Adil Jueid, Jinheung Kim, Soojin Lee +1
The measurement of the Higgs quartic coupling modifier between a Higgs boson pair and a vector boson pair, , is expected to be achieved from vector-boson fusion (VBF) produ…
Proceedings of the second MadAnalysis 5 workshop on LHC recasting in Korea
Benjamin Fuks, Pyungwon Ko, Seung J. Lee +32
We document the activities performed during the second MadAnalysis 5 workshop on LHC recasting, that was organised in KIAS (Seoul, Korea) on February 12-20, 2020. We detail the imp…
Particle spectra from dark matter annihilation: physics modeling and QCD uncertainties
Simone Amoroso, Sascha Caron, Adil Jueid +2
In this talk, we discuss the physics modelling of particle spectra arising from dark matter (DM) annihilation or decay. In the context of the indirect searches of DM, the final sta…
Affine gravitational scenario for dark matter decay
Hemza Azri, Adil Jueid, Canan Karahan +1
Since the current evidence of its existence is revealed only through its gravitational influence, the way dark matter couples to gravity must be then of primary importance. Here, u…