17 papers
Inclusive charm and bottom quark pair production cross sections at hadron colliders at next-to-next-to-leading-order accuracy
David d'Enterria, Felix Hekhorn, Ilkka Helenius +2
The inclusive cross sections for charm () and bottom () quark-antiquark pair production in proton-proton, proton-a…
Bounds on massive graviton-like particles from searches for axion-like particles coupling to photons
Jordan Gué, David d'Enterria
Limits on spin-0 axion-like-particles (ALPs) coupling to photons are reinterpreted as constraints on massive spin-2 graviton-like-particles (GLPs) with universal coupling $α_\text…
Probing the electron Yukawa coupling via resonant Higgs boson production at FCC-ee via in lepton-plus-jets final states
Apranik Fatehi, Reza Jafari Seyedabad, Amir Amiri +4
We report a detailed simulation study of the search for -channel Higgs boson production in collisions at a center-of-mass (c.m.) energy of …
Rare and exclusive few-body decays of the Higgs, Z, W bosons, and the top quark
David d'Enterria, Van Dung Le
We perform an extensive survey of rare and exclusive few-body decays -- defined as those with branching fractions into two to four final particles --…
Exclusive photon-fusion production of even-spin resonances and exotic QED atoms in high-energy hadron collisions
David d'Enterria, Karen Kang
The cross sections for the single exclusive production of (pseudo)scalar and (pseudo)tensor hadrons, as well as of even-spin QED bound states formed by pairs of opposite-charge lep…
Physics case for low- QCD studies at FCC-ee
David d'Enterria, Pier Francesco Monni, Peter Skands +1
Measurements of hadronic final states in collisions at centre-of-mass (CM) energies below the Z peak can notably extend the FCC-ee physics reach in terms of precision…