Measurement of prompt open-charm production cross sections in proton-proton collisions at √s = 13 TeV
Fecha
2021Materia
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 seve ...
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. ...
En
The journal of high energy physics. Trieste. No. 11 (Nov. 2021), 225, 48 p.
Origen
Estranjero
Colecciones
-
Artículos de Periódicos (39859)Ciencias Exactas y Naturales (6073)
Este ítem está licenciado en la Creative Commons License