scholarly journals Exclusive heavy vector meson electroproduction to NLO in collinear factorisation

2021 ◽  
Vol 2021 (8) ◽  
Author(s):  
C. A. Flett ◽  
J. A. Gracey ◽  
S. P. Jones ◽  
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.

JETP Letters ◽  
2015 ◽  
Vol 101 (12) ◽  
pp. 844-844 ◽  
Author(s):  
D. Yu. Ivanov ◽  
L. Szymanowski ◽  
G. Krasnikov

1999 ◽  
Vol 449 (3-4) ◽  
pp. 328-338 ◽  
Author(s):  
Dieter Schildknecht ◽  
Gerhard A. Schuler ◽  
Bernd Surrow

2009 ◽  
Author(s):  
H. G. Dosch ◽  
E. Ferreira ◽  
V. L. Baltar ◽  
Roberto Fiore ◽  
Igor Ivanov ◽  
...  

2013 ◽  
Vol 867 (1) ◽  
pp. 19-60 ◽  
Author(s):  
A. Besse ◽  
L. Szymanowski ◽  
S. Wallon

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