3 papers
hep-ph2026
NNLL fit of the transverse-momentum-dependent distribution of unpolarised gluons to LHCb data on -pair production
D. Boer, J. Bor, A. C. Serri +4
We perform the first fit of the unpolarised gluon transverse-momentum-dependent distribution up to next-to-next-to-leading-logarithmic accuracy to the double-differential d…
hep-ph2025
Automated event generation for S-wave quarkonium and leptonium production in NRQCD and NRQED
Alice Colpani Serri, Chris A. Flett, Jean-Philippe Lansberg +3
We present an extension of the MadGraph5_aMC@NLO framework that enables the automated calculation of leading-order cross sections for S-wave quarkonium and leptonium production wit…
hep-ph2024
J/psi-pair production at NLL in TMD factorisation at the LHC
Alice Colpani Serri, Jelle Bor, Daniel Boer +1
J/psi-pair production at the LHC is currently one of the few tools available to probe gluon transverse momentum distributions (TMDs). In this context, data from LHCb in the collide…