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Charm and Beauty Production at HERA-B

Ulrich Husemann
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Abstract

The HERA-B experiment at DESY has acquired a data set of approximately 300,000 decays J/psi -> l+l- during its 2002/2003 data-taking period. These data are used to analyze the production of heavy quarks in proton-nucleus interactions at a center-of-mass energy of 41.6 GeV. In this article, preliminary results of two measurements are discussed, a measurement of nuclear effects in the production of J/psi mesons and a measurement of the b-bbar production cross section.

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Ulrich Husemann. 2005-06-28. Charm and Beauty Production at HERA-B. https://doi.org/10.1063/1.2122182

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