Measurement of prompt open-charm production cross sections in proton-proton collisions at √s = 13 TeV

Bortignon P.;
2021-01-01

Abstract

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.]
2021
Inglese
2021
11
225
1
48
48
Esperti anonimi
scientifica
B physics; Charm physics; Hadron-Hadron scattering experiments
Tumasyan, A.; Adam, W.; Ambrogi, F.; Bergauer, T.; Dragicevic, M.; Ero, J.; Escalante Del Valle, A.; Fruhwirth, R.; Jeitler, M.; Krammer, N.; Lechner, ...espandi
1.1 Articolo in rivista
info:eu-repo/semantics/article
1 Contributo su Rivista::1.1 Articolo in rivista
262
2370
open

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