Exclusive heavy vector meson electroproduction to NLO in collinear factorisation

Flett, C.A.; Gracey, J.A.; Jones, S.P.; Teubner, T.

doi:10.1007/jhep08(2021)150

Exclusive heavy vector meson electroproduction to NLO in collinear factorisation

Flett, C.A.; Gracey, J.A.; Jones, S.P.; Teubner, T.

Authors

C.A. Flett

J.A. Gracey

Dr Stephen Jones stephen.jones@durham.ac.uk
Assistant Professor

T. Teubner

Abstract

We compute the exclusive electroproduction, γ*p → Vp, of heavy quarkonia V to NLO in the collinear factorisation scheme, which has been formally proven for this process. The inclusion of an off-shell virtuality Q2 carried by the photon extends the photoproduction phase space of the exclusive heavy quarkonia observable to electroproduction kinematics. This process is relevant for diffractive scattering at HERA and the upcoming EIC, as well as at the proposed LHeC and FCC.

Citation

Flett, C., Gracey, J., Jones, S., & Teubner, T. (2021). Exclusive heavy vector meson electroproduction to NLO in collinear factorisation. Journal of High Energy Physics, 2021(8), https://doi.org/10.1007/jhep08%282021%29150

Journal Article Type	Article
Acceptance Date	Jul 28, 2021
Online Publication Date	Aug 26, 2021
Publication Date	2021
Deposit Date	Nov 9, 2021
Publicly Available Date	Nov 9, 2021
Journal	Journal of High Energy Physics
Print ISSN	1126-6708
Electronic ISSN	1029-8479
Publisher	Scuola Internazionale Superiore di Studi Avanzati (SISSA)
Peer Reviewed	Peer Reviewed
Volume	2021
Issue	8
DOI	https://doi.org/10.1007/jhep08%282021%29150

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