Contribution to a conference proceedings/Internal Report

PUBDB-2015-04434

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Theoretical aspects of spin physics

Boer, D.

2003
Deutsches Elektronen-Synchrotron, DESY Hamburg

Report No.: hep-ph/0312149

Abstract: A summary is given of how spin enters in collinearly factorizing processes. Next, theoretical aspects of polarization in processes beyond collinear factorization are discussed in more detail, with special focus on recent developments concerning the color gauge invariant definitions of transverse momentum dependent distribution and fragmentation functions, such as the Sivers and Collins effect functions. This has particular relevance for azimuthal single spin asymmetries, which currently receive much theoretical and experimental attention.

Keyword(s): talk: Tegernsee 2003/09/28 ; electron p: deep inelastic scattering ; electron p: inclusive reaction ; polarization ; structure function: spin ; p p: inclusive reaction ; hadron: electroproduction ; hadron: hadroproduction ; spin: asymmetry ; angular distribution: asymmetry ; polarization: transverse ; factorization ; quantum chromodynamics ; effect: higher-twist ; quark: transverse momentum ; quark: polarization

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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. No specific instrument

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Linked articles:

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Proceedings/Book Grindhammer, G. ; Kniehl, B. A. ; Kramer, G. ; Ochs, W.
New trends in HERA physics. Proceedings, Ringberg Workshop, Tegernsee, Germany, September 28-October 3, 2003
2003Ringberg Workshop on New Trends in HERA Physics 2003 , Ringberg CastleRingberg Castle, Germany, 28 Sep 2003 - 3 Oct 20032003-09-282003-10-03 Hamburg : Deutsches Elektronen-Synchrotron, DESY 365 pp. (2003)2003   BibTeX | EndNote: XML, Text | RIS

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