✦ LIBER ✦

Diffractive open charm production in DIS at H1

✍ Scribed by Stefan Hengstmann

Publisher: Elsevier Science
Year: 1999
Tongue: English
Weight: 246 KB
Volume: 79
Category: Article
ISSN: 0920-5632
DOI: 10.1016/s0920-5632(99)00703-3

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✦ Synopsis

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*±X)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 partonic pomeron as determined in a QCD analysis of the diffractive structure function, with perturbative QCD calculations of two gluon exchange and with a soft color interaction model.

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