Résumé
The production cross sections for prompt open-charm mesons in proton-proton collisions at a center-of-mass energy of 13 TeV are reported. The measurement is performed using a data sample collected by the CMS experiment corresponding to an integrated luminosity of 29 nb−1. The differential production cross sections of the D∗±, D±, and D0(D ¯) mesons are presented in ranges of transverse momentum and pseudorapidity 4 < pT< 100 GeV and |η| < 2.1, respectively. The results are compared to several theoretical calculations and to previous measurements. [Figure not available: see fulltext.]
| langue originale | Anglais |
|---|---|
| Numéro d'article | 225 |
| journal | Journal of High Energy Physics |
| Volume | 2021 |
| Numéro de publication | 11 |
| Les DOIs | |
| état | Publié - 1 nov. 2021 |
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