Measurements of open beauty and charm production cross sect ions in deep inelastic scattering (DIS) at HERA by the H1 and ZEUS Collaborations are combined. Reduced cross sections for beauty and charm production are obtained in ep collisions at a centre-of-mass energy √s = 319GeV in a kinematic range of the photon virtuality 2.5 < Q$^2$ < 2000 GeV$^2$ and theBjorken scaling variable 3 × 10$^{-5}$ < x < 5 × 10$^2$. The combination method accounts for the correlations of the systematic uncertainties among the different data sets. The combined data are compared to perturbative QCD predictions at next-to-leading order (NLO). The running charm and beauty quark masses are extracted. Furthermore, open charm production is studied in diffractive DIS ...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
Measurements of open beauty and charm production cross sections in deep inelastic ep scattering at H...
Measurements of open beauty and charm production cross sections in deep inelastic ep scattering at H...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
Measurements of open beauty and charm production cross sections in deep inelastic ep scattering at H...
Measurements of open beauty and charm production cross sections in deep inelastic ep scattering at H...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...
International audienceMeasurements of open charm and beauty production cross sections in deep inelas...