11 papers
Impact of relativistic corrections to high-pT prompt-psi(2S) production at hadron colliders
Valerio Bertone, Jean-Philippe Lansberg, Kate Lynch
We study relativistic corrections to prompt psi(2S) production at high pT in hadron colliders. Our calculation employs leading-power factorization with Fragmentation Functions (FFs…
Complete NLO BFKL impact factors for quarkonium hadroproduction in NRQCD: the case of , , and states
Michael Fucilla, Jean-Philippe Lansberg, Maxim Nefedov +2
We present the first complete next-to-leading-order calculation of the impact factors for hadroproduction of the , , and NRQCD states…
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…
2025 EIC-France Workshop: Physics Highlights and Perspectives
F. Arleo, V. Bertone, J. Bettane +75
This document presents a synthesis of the theory contributions and discussions from the 2nd EIC-France Workshop, held at IJCLab (Orsay) on 1-3 December 2025. The workshop brought t…
Inclusive quarkonium photoproduction selection and the effect of pileup at the LHC
Jean-Philippe Lansberg, Kate Lynch, Ronan McNulty +1
Measurements of inclusive quarkonium photoproduction provide strong constraints on the quarkonium production mechanism; however, this process has not yet been measured at the LHC.…
LHCspin: a Polarized Gas Target for LHC
A. Accardi, A. Bacchetta, L. Barion +90
The goal of the LHCspin project is to develop innovative solutions for measuring the 3D structure of nucleons in high-energy polarized fixed-target collisions at LHC, exploring new…