Celiberto, Francesco Giovanni (2019) Unraveling the unintegrated gluon distribution in the proton via ρ-meson leptoproduction. Il nuovo cimento C, 42 (5). pp. 1-9. ISSN 1826-9885
|
Text
ncc11925.pdf - Published Version Download (313kB) | Preview |
Abstract
Sufficiently inclusive processes, like the deep inelastic scattering (DIS), are described in terms of scale-dependent parton distributions, which correspond to the density of partons with a given longitudinal momentum fraction, integrated over the parton transverse momentum. For less inclusive processes, one needs to consider densities unintegrated over the transverse momentum. This work focuses on the unintegrated gluon distribution (UGD), describing the probability that a gluon can be emitted by a colliding proton, with definite longitudinal fraction and transverse momentum. Through the leptoproduction of the ρ-meson HERA, existent models for the UGD will be investigated and compared with experimental data.
| Item Type: | Article |
|---|---|
| Subjects: | 500 Scienze naturali e Matematica > 530 Fisica |
| Depositing User: | Marina Spanti |
| Date Deposited: | 21 Dec 2020 13:46 |
| Last Modified: | 21 Dec 2020 13:46 |
| URI: | http://eprints.bice.rm.cnr.it/id/eprint/20638 |
Actions (login required)
 |
View Item |
