Electroproduction Cross Section of Large_Et Hadrons at NLO and Virtual Photon Structure Function

Electroproduction Cross Section of Large_Et Hadrons at NLO and Virtual Photon Structure Function

We calculate Higher Order corrections to the resolved component of the electroproduction cross section of large-Et hadrons. The parton distributions in the virtual photon are studied in detail and a NLO parametrization of the latter is proposed. The contribution of the resolved component to the forw...

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Veröffentlicht in:arXiv.org 2004-10
1. Verfasser: Fontannaz, Michel
Format: Artikel
Sprache:eng
Schlagworte:
Cross-sections
Hadrons
Mathematical analysis
Parameterization
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Beschreibung
Zusammenfassung:We calculate Higher Order corrections to the resolved component of the electroproduction cross section of large-Et hadrons. The parton distributions in the virtual photon are studied in detail and a NLO parametrization of the latter is proposed. The contribution of the resolved component to the forward production of large-Et hadrons is calculated and its connection with the BFKL cross section is discussed.
ISSN:2331-8422
DOI:10.48550/arxiv.0410021