Measurement of ω c0 baryon production and branching-fraction ratio BR (ω c0 → ω- e+ν e)/BR (ω c0 → ω-π+) in pp collisions at s =13 TeV
Physical Review D, vol.110, no.3, 2024 (SCI-Expanded, Scopus)
- Publication Type: Article / Article
- Volume: 110 Issue: 3
- Publication Date: 2024
- Doi Number: 10.1103/physrevd.110.032014
- Journal Name: Physical Review D
- Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Chemical Abstracts Core, INSPEC, zbMATH
- Yıldız Technical University Affiliated: Yes
Abstract
The inclusive production of the charm-strange baryon ωc0 is measured for the first time via its semileptonic decay into ω-e+νe at midrapidity (|y|<0.8) in proton-proton (pp) collisions at the center-of-mass energy s=13 TeV with the ALICE detector at the LHC. The transverse momentum (pT) differential cross section multiplied by the branching ratio is presented in the interval 2