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

Please use this identifier to cite or link to this item: http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/6478

Title:	Measurement of prompt open-charm production cross sections in proton-proton collisions at s√ = 13 TeV
Authors:	CMS Collaboration Tumasyan, A. DUBE, SOURABH KANSAL, B. KAPOOR, A. KOTHEKAR, K. PANDEY, S. RANE, A. RASTOGI, A. SHARMA, SEEMA et al. Dept. of Physics
Keywords:	B physics Charm physics Hadron-Hadron scattering (experiments) 2021-DEC-WEEK3 TOC-DEC-2021 2021
Issue Date:	Nov-2021
Publisher:	Springer Nature
Citation:	Journal of High Energy Physics, 2021(11), 225.
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¯¯¯¯0) 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.
URI:	http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/6478 https://doi.org/10.1007/JHEP11(2021)225
ISSN:	1029-8479
Appears in Collections:	JOURNAL ARTICLES

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