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

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URI: http://hdl.handle.net/10902/24688
ISSN: 1126-6708
ISSN: 1029-8479
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Autoría
Tumasyan, A.; Cabrillo Bartolomé, José IbanAutoridad Unican; Calderón Tazón, AliciaAutoridad Unican; Chazin Quero, Bárbara; Duarte Campderros, JorgeAutoridad Unican; Fernández García, MarcosAutoridad Unican; Fernández Manteca, Pedro JoséAutoridad Unican; Gómez Gramuglio, GervasioAutoridad Unican; Martínez Rivero, Celso; Martínez Ruiz del Árbol, PabloAutoridad Unican; Matorras Weinig, FranciscoAutoridad Unican; Piedra Gómez, JonatanAutoridad Unican; Prieëls, Cedric; Ricci-Tam, Francesca Shun-Ning Annarosa; Rodrigo Anoro, TeresaAutoridad Unican; Ruiz Jimeno, AlbertoAutoridad Unican; Russo, Lorenzo; Scodellaro, LucaAutoridad Unican; Vila Álvarez, Iván Autoridad Unican; [et al.]
Fecha
2021-11-30
Derechos
Attribution 4.0 International. Copyright CERN, for the benefit of the CMS Collaboration.
Publicado en
Journal of High Energy Physics, Vol. 2021, Num.11, Art. Num. 225
Editorial
Springer Verlag
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Palabras clave
B physics
Charm physics
Hadron-Hadron scattering (experiments)
Resumen/Abstract
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
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Attribution 4.0 International. Copyright CERN, for the benefit of the CMS Collaboration.Excepto si se señala otra cosa, la licencia del ítem se describe como Attribution 4.0 International. Copyright CERN, for the benefit of the CMS Collaboration.