PreprintCC BY 4.0arXiv
Observables in exclusive heavy quarkonium electroproduction at NLO and prospects for the EIC
Abstract
We perform various phenomenological studies of exclusive heavy-quarkonium electroproduction in ep collisions that are relevant for both the existing measurements from HERA and the forthcoming Electron-Ion Collider (EIC). We provide quantitative predictions at next-to-leading order (NLO) in perturbative QCD (pQCD) for various observables accessible at HERA for J/ψ electroproduction that serve as valuable benchmarks across a broad range of photon virtualities Q2 and γ* p centre-of-mass energies. We then discuss how the forthcoming EIC will complement existing measurements and end by advocating the need for a dedicated and systematic resummation framework for J/ψ electroproduction at large Q2.
Related
- Gluon GTMDs in the exclusive electroproduction of heavy-quark pairs
- Role of the GPD-E in exclusive dijet electroproduction at the Electron-Ion Collider
- Exclusive Leptonium Electroproduction
- Relativistic corrections to heavy quarkonium +γ production at super Z factory
- Complex chromoelectric polarizability of a heavy-quarkonium resonance: pole response and channel-resolved effective-theory representation
BibTeX
@misc{flett2026observables,
title = {{Observables in exclusive heavy quarkonium electroproduction at NLO and prospects for the EIC}},
author = {Chris A. Flett},
howpublished = {arXiv},
year = {2026},
month = sep,
doi = {10.48550/arxiv.2609.12652},
eprint = {2609.12652},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2609.12652},
note = {CC BY 4.0},
}
RIS
TY - UNPB
TI - Observables in exclusive heavy quarkonium electroproduction at NLO and prospects for the EIC
AU - Chris A. Flett
PY - 2026
DA - 2026/09/11
PB - arXiv
DO - 10.48550/arxiv.2609.12652
UR - https://arxiv.org/abs/2609.12652
AB - We perform various phenomenological studies of exclusive heavy-quarkonium electroproduction in ep collisions that are relevant for both the existing measurements from HERA and the forthcoming Electron-Ion Collider (EIC). We provide quantitative predictions at next-to-leading order (NLO) in perturbative QCD (pQCD) for various observables accessible at HERA for J/ψ electroproduction that serve as valuable benchmarks across a broad range of photon virtualities Q^2 and γ^* p centre-of-mass energies. We then discuss how the forthcoming EIC will complement existing measurements and end by advocating the need for a dedicated and systematic resummation framework for J/ψ electroproduction at large Q^2.
ER -