H1prelim-10-072

Dstar with jets in photoproduction

Reference Preliminary DIS2010, April 2010
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Abstract Photoproduction of events containing a D* meson and two jets are investigated with the H1 detector using the HERA-II data sample. The D* mesons are reconstructed in the golden decay channel D* -> K pi pi_s. Photoproduction events are selected in the kinematic range Q2 < 4 GeV^2 and 0.1 3.5 GeV. Differential cross sections are measured in different variables and compared to QCD calculations.
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