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Quarkonia production with the Hera-B experiment

Joachim Spengler
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Abstract

Measurements of the dependence of the J/Psi production cross section on its kinematic variables as well as on the target atomic numbers for 920 GeV/c protons incident on different targets have been made with the Hera-B detector. The large collected di-lepton sample allows to study the production ratio of Psi(2S) to J/Psi and of Chic to J/Psi . We also report on measurements of the b-bbar and Upsilon production cross section.

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Joachim Spengler. 2004-03-29. Quarkonia production with the Hera-B experiment. https://doi.org/10.1088/0954-3899%2F30%2F8%2F028

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