Measurement of D-0, D+, D+* and D-s(+) production in pp collisions at root s=5.02 TeV with ALICE

Acharya S., Acosta F. T., Adamova D., Adhya S. P., Adler A., Adolfsson J., ...More

EUROPEAN PHYSICAL JOURNAL C, vol.79, no.5, 2019 (SCI-Expanded) identifier identifier


The measurements of the production of prompt D0, D+, D+, and Ds+ mesons in proton-proton (pp) collisions at TeV with the ALICE detector at the Large Hadron Collider (LHC) are reported. D mesons were reconstructed at mid-rapidity (|y|<0.5) via their hadronic decay channels D0K-+, D+K-++, D+D0+K-++, Ds+phi+K+K-+, and their charge conjugates. The production cross sections were measured in the transverse momentum interval 0