3 papers
hep-ph2026
A consistent NRQCD description of decays and high- prompt production of charmonia
Valerio Bertone, Jean-Philippe Lansberg, Kate Lynch +1
We present a global determination of the six long-distance matrix elements (LDMEs) within non-relativistic QCD (NRQCD) appearing in the production of prompt up to $\mathcal{O…
hep-ex2026
Electro- and photoproduction of muon pairs with CLAS12: Double Deeply Virtual Compton Scattering, Timelike Compton Scattering, and production
J. S. Alvarado, N. Baltzell, M. Bondi +98
The CEBAF Large Acceptance Spectrometer for operation at 12 GeV (CLAS12) at the Thomas Jefferson National Accelerator Facility has played a central role in advancing the understand…
hep-ph2025
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…