Contribution to a conference proceedings/Internal Report

PUBDB-2016-00976

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Timelike Compton Scattering - New Theoretical Results and Experimental Possibilities

Pire, B. ; Szymanowski, L. ; Wagner, J.

2012
Deutsches Elektronen-Synchrotron, DESY Hamburg

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2012-02/68

Report No.: CPHT-PC025.0512; arXiv:1205.6945

Abstract: We review recent progress in the study of timelike Compton scattering (TCS), the crossed process of deeply virtual Compton scattering. We emphasize the need to include NLO corrections to any phenomenological program to extract Generalized Parton Distributions (GPDs) from near future experimental data. We point out that TCS at high energy should be available through a study of ultraperipheral collisions at RHIC and LHC, opening a window on quark and gluon GPDs at very small skewness.

Keyword(s): generalized parton distribution ; Compton scattering: off-shell ; deeply virtual Compton scattering ; Brookhaven RHIC Coll ; CERN LHC Coll ; peripheral ; review ; photon nucleon: exclusive reaction ; lepton: pair production ; renormalization ; correction: higher-order ; channel cross section ; differential cross section ; numerical calculations ; 500 GeV-cms

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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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