Abstract
A measurement of the multi-strange Ξ- and Ω- baryons and their antiparticles by the ALICE experiment at the CERN Large Hadron Collider (LHC) is presented for inelastic proton-proton collisions at a centre-of-mass energy of 7 TeV. The transverse momentum (pT) distributions were studied at mid-rapidity (|y|<0.5) in the range of 0.6 <0.85 GeV/c and describes the Ξ- and Ξ-+ spectra above pT>6.0 GeV/c. We also illustrate the difference between the experimental data and model by comparing the corresponding ratios of (Ω-+Ω-+)/(Ξ-+Ξ-+) as a function of transverse mass. © 2012 CERN.
Author supplied keywords
Cite
CITATION STYLE
Abelev, B., Adam, J., Adamová, D., Adare, A. M., Aggarwal, M. M., Aglieri Rinella, G., … Zyzak, M. (2012). Multi-strange baryon production in pp collisions at √s=7 TeV with ALICE. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 712(4–5), 309–318. https://doi.org/10.1016/j.physletb.2012.05.011
Register to see more suggestions
Mendeley helps you to discover research relevant for your work.
