Measurement of prompt open-charm production cross sections in proton-proton collisions at √&lt;em&gt;s&lt;/em&gt; = 13 TeV

Tumasyan, A.; Adam, W.; Ambrogi, F.; Bergauer, T.; Dragicevic, M.; Erö, J.; Escalante Del Valle, A.; Frühwirth, R.; Jeitler, M.; Krammer, N.; Caminada, L.; Erdmann, W.; Horisberger, R.; Ingram, Q.; Kaestli, H.C.; Kotlinski, D.; Langenegger, U.; Rohe, T.; Vetens, W.

doi:10.1007/JHEP11(2021)225

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

Tumasyan A, Adam W, Ambrogi F, Bergauer T, Dragicevic M, Erö J, Escalante Del Valle A, Frühwirth R, Jeitler M, Krammer N, Caminada L, Erdmann W, Horisberger R, Ingram Q, Kaestli HC, Kotlinski D, Langenegger U, Rohe T, Vetens W, et al.

Citation

Tumasyan, A., Adam, W., Ambrogi, F., Bergauer, T., Dragicevic, M., Erö, J., … Vetens, W. (2021). Measurement of prompt open-charm production cross sections in proton-proton collisions at √s = 13 TeV. Journal of High Energy Physics, 2021(11), 225 (47 pp.). https://doi.org/10.1007/JHEP11(2021)225

Persistent URL https://www.dora.lib4ri.ch/psi/islandora/object/psi:40242

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 < p_T< 100 GeV and |η| < 2.1, respectively. The results are compared to several theoretical calculations and to previous measurements.

Details

Publication Type

Journal Article

Title

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

Author(s)

Tumasyan, A.

Adam, W.

Ambrogi, F.

Bergauer, T.

Dragicevic, M.

Erö, J.