Contribution to a conference proceedings/Internal Report

DESY-2014-01322

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Measurement of charm fragmentation fractions inphotoproduction at HERA

Dolinska, G. (Corresponding author)DESY*

2012
Verlag Deutsches Elektronen-Synchrotron Hamburg

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Please use a persistent id in citations: doi:10.3204/DESY-PROC-2012-02/47

Report No.: DESY-PROC-2012-02

Abstract: The production of $D^*$, $D^+$, $D^0$, $D_s$ and $\Lambda_c$ charm hadrons in ep scattering at HERA was studied with the ZEUS detector, and the fractions of c quarks hadronizing as a particular charm hadron were derived. The measurement has been performed in the photoproduction regime, using the full HERA II data set with a total integrated luminosity of 372 $pb^{-1}$. The obtained fractions are compared to previous results from HERA and from $e^+ e^-$ experiments.

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Contributing Institute(s):

1. ZEUS Kollaboration (ZEUS)

Research Program(s):

1. Experiments at HERA (ZEUS) (POF2-511) (POF2-511)

Experiment(s):

1. HERA: ZEUS

Appears in the scientific report 2013

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Database coverage:

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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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