We present here some arguments to support our suggestion that data on the helicity structure for the hard exclusive electroproduction of mesons at HERA (and in possible future high-energy electron-proton colliders) provide useful information to constrain the -shape of the unintegrated gluon distribution in the proton.

Unintegrated gluon distribution from forward polarized ρ-electroproduction

A. D. Bolognino
Membro del Collaboration Group
;
F. G. Celiberto
Membro del Collaboration Group
;
A. Papa
Membro del Collaboration Group
2018

Abstract

We present here some arguments to support our suggestion that data on the helicity structure for the hard exclusive electroproduction of mesons at HERA (and in possible future high-energy electron-proton colliders) provide useful information to constrain the -shape of the unintegrated gluon distribution in the proton.
Unintegrated gluon distribution in the proton
Polarized rho-meson electroproduction
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/20.500.11770/288284
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