Open charm production in DIS at HERA
โ Scribed by S. Chekanov
- Book ID
- 111626710
- Publisher
- Springer-Verlag
- Year
- 2003
- Tongue
- English
- Weight
- 245 KB
- Volume
- 33
- Category
- Article
- ISSN
- 1434-6044
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๐ SIMILAR VOLUMES
The results on charm production at HERA are reviewed. The data are compared with next-to-leading order (NLO) perturbative QCD predictions. In photoproduction the measured differential cross sections are generally larger than the NLO calculations, in particu]ar in the forward (proton) direction. The
On behalf of the Hl and ZEUS Collaborations Inclusive charm meson production cross sections in the deep inelastic scattering and photoproduction regimes are compared with QCD leading and next-to-leading order (NLO) calculations. The NLO predictions are significantly below the data in some parts of
The rate of diffractive open charm production in DIS at HERA probes the gluonic content of the pomeron. The measured cross section a(ep -+ e(D\*ยฑX)Y) is presented differentially as a function of observables exploring the dynamics of the process. The results are compared with a model based on a parto