Report/Contribution to a conference proceedings

PUBDB-2016-00810

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Using the BFKL Resummation to Fit DIS Data: Collinear and Running Coupling Effects

Hentschinski, M. ; Vera, A. S. ; Salas, C.

2012
Deutsches Elektronen-Synchrotron, DESY Hamburg

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2012-02/97  doi:10.3204/DESY-PROC-2012-02/97

Report No.: arXiv:1206.2318

Abstract: The proton structure function F2 is studied in the low x regime using BFKL evolution. The next to leading logarithmic (NLL) analysis requires the inclusion of running coupling effects which lead to off-diagonal terms in the evolution kernel. An all-orders resummation is used to improve the collinear behavior of the NLL BFKL result. We emphasize the theoretical uncertainties that appear throughout the analysis and give a comparison to the combined HERA data.

Keyword(s): coupling constant: energy dependence ; p: structure function ; BFKL equation ; deep inelastic scattering ; resummation ; collinear ; DESY HERA Stor ; small-x

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Contributing Institute(s):

1. Bibliothek und Dokumentation (L)

Research Program(s):

1. 899 - ohne Topic (POF3-899) (POF3-899)

Experiment(s):

1. Facility (machine) HERA

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Proceedings/Internal Report Brock, I. (Editor)>Extern*
Proceedings, 20th International Workshop on Deep-Inelastic Scattering and Related Subjects (DIS 2012)
201320th International Workshop on Deep-Inelastic Scattering and Related Subjects, DIS 2012, BonnBonn, Germany, 26 Mar 2012 - 30 Mar 20122012-03-262012-03-30 Hamburg : Deutsches Elektronen-Synchrotron, DESY (2013) [10.3204/DESY-PROC-2012-02]2013     Files BibTeX | EndNote: XML, Text | RIS

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