TY  - CONF
AU  - Gizhko, Andrii
TI  - Measurement of charm production in DIS with D<sup>*</sup> mesons and extraction of F<sub>2</sub><sup>c―c</sup>
IS  - DESY-PROC-2012-02
CY  - Hamburg
PB  - Deutsches Elektronen-Synchrotron, DESY
M1  - DESY-2014-01319
M1  - DESY-PROC-2012-02
SP  - 247-250
PY  - 2012
AB  - Charm production has been measured with the ZEUS detector in deep inelastic ep scattering at HERA. The measurement is based on the full reconstruction of the decay chain 
AB  - <div class="p"><!----></div>
AB  -  D<sup>*</sup> → D<sup>0</sup>  π, D<sup>0</sup> → K π and exploits the full HERA II statistics with integrated luminosity <i>L</i> = 357 \textpb<sup>−1</sup> . Differential cross-sections have been measured. The kinematic range is 1.5 GeV   <   P<sub>t</sub>(D*)   <   20  GeV, |η(D*)|   <   1.5, 5   <   Q<sup>2</sup>   <   1000  GeV<sup>2</sup> and 0.02   <   y   <   0.7. The observed cross sections were extrapolated to the full P<sub>t</sub>(D*) and η(D*) range in order to determine the open-charm contribution, F<sub>2</sub><sup>c―c</sup>(x,Q<sup>2</sup>) to the proton structure function F<sub>2</sub>.
T2  - XX International Workshop on Deep-Inelastic Scattering and Related Subjects
CY  - 26 Mar 2012 - 30 Mar 2012, Bonn (Germany)
Y2  - 26 Mar 2012 - 30 Mar 2012
M2  - Bonn, Germany
LB  - PUB:(DE-HGF)8 ; PUB:(DE-HGF)15
DO  - DOI:10.3204/DESY-PROC-2012-02/45
UR  - https://bib-pubdb1.desy.de/record/166415
ER  -