BFKL Pomeron loop contribution in diffractive photoproduction and inclusive hadroproduction of J/ψ and ϒ

Abstract We analyze contributions to the heavy vector meson production with large transverse momentum in proton-proton and diffractive photon-proton scattering driven by an exchange of two Balitsky-Fadin-Kuraev-Lipatov Pomerons in the squared amplitudes. The Pomerons couple to a single parton and fo...

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Bibliographic Details
Main Authors: Piotr Kotko, Leszek Motyka, Mariusz Sadzikowski, Anna M. Staśto
Format: Article
Language:English
Published: SpringerOpen 2019-07-01
Series:Journal of High Energy Physics
Subjects:
Online Access:http://link.springer.com/article/10.1007/JHEP07(2019)129