159 citations · 978 across the 23 of their papers we have counts for
28 papers
Early Matter Domination at Colliders: Long Live the Glueball!
Fady Bishara, Filippo Sala, Kai Schmidt-Hoberg
We prove that collider searches for long-lived particles (LLPs) can test the dynamics responsible for matter domination in the early universe. In this letter we concentrate on the…
High-precision regressors for particle physics
Fady Bishara, Ayan Paul, Jennifer Dy
Monte Carlo simulations of physics processes at particle colliders like the Large Hadron Collider at CERN take up a major fraction of the computational budget. For some simulations…
Snowmass Theory Frontier: Effective Field Theory
Matthew Baumgart, Fady Bishara, Tomas Brauner +34
We summarize recent progress in the development, application, and understanding of effective field theories and highlight promising directions for future research. This Report is p…
Revisiting at the LHC and FCC-hh
Fady Bishara, Philipp Englert, Christophe Grojean +2
Diboson production processes provide good targets for precision measurements at present and future hadron colliders. We consider production, focusing on the de…
Snowmass White Paper: Effective Field Theories for Dark Matter Phenomenology
Matthew Baumgart, Fady Bishara, Joachim Brod +10
The quest to discover the nature of dark matter continues to drive many of the experimental and observational frontiers in particle physics, astronomy, and cosmology. While there a…
A Next-Generation Liquid Xenon Observatory for Dark Matter and Neutrino Physics
J. Aalbers, K. Abe, V. Aerne +591
The nature of dark matter and properties of neutrinos are among the most pressing issues in contemporary particle physics. The dual-phase xenon time-projection chamber is the leadi…
-mediated Majorana dark matter: suppressed direct-detection rate and complementarity of LHC searches
T. Alanne, F. Bishara, J. Fiaschi +3
We study the direct-detection rate for axial-vectorial dark matter scattering off nuclei in an invariant effective theory and compare it agains…
Thin-Walled Higgs Assisted Q-balls from Pseudo-Nambu-Goldstone Bosons
Fady Bishara, Olivier Lennon
We consider the question of whether Q-balls can exist in a chiral Lagrangian truncated at leading order when, in addition, the Standard Model Higgs boson couples to the pseudo-Namb…
Generic One-Loop Matching Conditions for Rare Meson Decays
Fady Bishara, Joachim Brod, Martin Gorbahn +1
Leptonic and semileptonic meson decays that proceed via flavour-changing neutral currents provide excellent probes of physics of the standard model and beyond. We present explicit…
Precision from the diphoton Zh channel at FCC-hh
Fady Bishara, Stefania De Curtis, Luigi Delle Rose +5
The future 100 TeV FCC-hh hadron collider will give access to rare but clean final states which are out of reach of the HL-LHC. One such process is the production channel in t…
Beyond the Standard Model in Vector Boson Scattering Signatures
Michele Gallinaro, Kenneth Long, Jürgen Reuter +19
The high-energy scattering of massive electroweak bosons, known as vector boson scattering (VBS), is a sensitive probe of new physics. VBS signatures will be thoroughly and systema…
A New Precision Process at FCC-hh: the diphoton leptonic Wh channel
Fady Bishara, Philipp Englert, Christophe Grojean +3
The increase in luminosity and center of mass energy at the FCC-hh will open up new clean channels where BSM contributions are enhanced at high energy. In this paper we study one s…
(Machine) Learning amplitudes for faster event generation
Fady Bishara, Marc Montull
We propose to replace the exact amplitudes used in MC event generators for trained Machine Learning regressors, with the aim of speeding up the evaluation of {\it slow} amplitudes.…
The CLIC Potential for New Physics
J. de Blas, R. Franceschini, F. Riva +100
The Compact Linear Collider (CLIC) is a mature option for the future of high energy physics. It combines the benefits of the clean environment of colliders with operation…
Singleton Portals to the Twin Sector
Fady Bishara, Christopher B. Verhaaren
The mirror twin Higgs framework allows for a natural Higgs mass while being consistent with collider bounds on colored symmetry partners to standard model quarks. This mechanism re…
Renormalization Group Effects in Dark Matter Interactions
Fady Bishara, Joachim Brod, Benjamin Grinstein +1
We present a renormalization-group (RG) analysis of dark matter interactions with the standard model, where dark matter is allowed to be a component of an electroweak multiplet, an…
Higgs Assisted Q-balls from Pseudo-Nambu-Goldstone Bosons
Fady Bishara, George Johnson, Olivier Lennon +1
Motivated by recent constructions of TeV-scale strongly-coupled dynamics, either associated with the Higgs sector itself as in pseudo-Nambu-Goldstone boson (pNGB) Higgs models or i…
DirectDM: a tool for dark matter direct detection
Fady Bishara, Joachim Brod, Benjamin Grinstein +1
We provide a Mathematica package, DirectDM, that takes as input the Wilson coefficients of the relativistic effective theory describing the interactions of dark matter with quarks,…
From quarks to nucleons in dark matter direct detection
Fady Bishara, Joachim Brod, Benjamin Grinstein +1
We provide expressions for the nonperturbative matching of the effective field theory describing dark matter interactions with quarks and gluons to the effective theory of nonrelat…
On Light Resonance Interpretations of the B Decay Anomalies
Fady Bishara, Ulrich Haisch, Pier Francesco Monni
We sketch a novel method to search for light di-leptonic resonances by exploiting precision measurements of Drell-Yan production. Motivated by the recent hints of lepton flavour un…
Higgs pair production in vector-boson fusion at the LHC and beyond
Fady Bishara, Roberto Contino, Juan Rojo
The production of pairs of Higgs bosons at hadron colliders provides unique information on the Higgs sector and on the mechanism underlying electroweak symmetry breaking (EWSB). Mo…
Chiral Effective Theory of Dark Matter Direct Detection
Fady Bishara, Joachim Brod, Benjamin Grinstein +1
We present the effective field theory for dark matter interactions with the visible sector that is valid at scales of O(1 GeV). Starting with an effective theory describing the int…
Constraining Light-Quark Yukawa Couplings from Higgs Distributions
Fady Bishara, Ulrich Haisch, Pier Francesco Monni +1
We propose a novel strategy to constrain the bottom and charm Yukawa couplings by exploiting LHC measurements of transverse momentum distributions in Higgs production. Our method d…
Nonstandard Yukawa Couplings and Higgs Portal Dark Matter
Fady Bishara, Joachim Brod, Patipan Uttayarat +1
We study the implications of non-standard Higgs Yukawa couplings to light quarks on Higgs-portal dark matter phenomenology. Saturating the present experimental bounds on up-quark,…