Measurement of Prompt Open-Charm Production Cross Sections in Proton-Proton Collisions at ?s = 13 TeV

Yükleniyor...
Küçük Resim

Tarih

2021

Dergi Başlığı

Dergi ISSN

Cilt Başlığı

Yayıncı

Springer

Erişim Hakkı

Özet

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 |?| < 2.1, respectively. The results are compared to several theoretical calculations and to previous measurements.

Açıklama

Anahtar Kelimeler

B physics, Charm physics, Hadron-Hadron scattering (experiments)

Kaynak

WoS Q Değeri

Q1

Scopus Q Değeri

Q3

Cilt

Sayı

Künye

Journal of High Energy Physics, 11 (2021)