New insight in global QCD fits using Regge theory
| dc.creator | Soyez, G. | |
| dc.date | 2005-02-17 | |
| dc.date | 2005-02-18 | |
| dc.date.accessioned | 2026-07-07T03:54:25Z | |
| dc.date.available | 2026-07-07T03:54:25Z | |
| dc.description | In global QCD fits, one has to choose an initial parton distribution at Q^2=Q_0^2. I shall argue that the initial condition choses in usual standard sets is inconsistent with analytic S-matrix theory. I shall show how one can combine these two approaches, leading to a Regge-compatible next-to-leading order global QCD fit. This allows one to extend the parametrisation in the low-Q^2 region. Finally, I shall discuss how it it possible to use the Dokshitzer-Gribov-Lipatov-Altarelli-Parisi (DGLAP) equation to obtain information on Regge models at high Q^2. | |
| dc.description | 7 pages, 5 figures, proceedings for the HPLR 2004 meeting, 16-18 december 2004, Spa, Belgium | |
| dc.identifier | https://arxiv.org/abs/hep-ph/0502158 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/0502158 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/44229 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | New insight in global QCD fits using Regge theory | |
| dc.type | text |