Production of Σ(1385)± and Ξ(1530)0 in proton–proton collisions at √s = 7 TeV
Abstract
The production of the strange and double-strange
baryon resonances ((1385)±, (1530)0) has been measured
at mid-rapidity (|y|< 0.5) in proton–proton collisions
at √s = 7 TeV with the ALICE detector at the LHC. Transverse
momentum spectra for inelastic collisions are compared
to QCD-inspired models, which in general underpredict
the data. A search for the φ(1860) pentaquark, decaying
in the π channel, has been carried out but no evidence is
seen.
Main Author
Format
Articles
Research article
Published
2015
Series
Subjects
Publication in research information system
Publisher
Springer
The permanent address of the publication
https://urn.fi/URN:NBN:fi:jyu-201505251977Use this for linking
Review status
Peer reviewed
ISSN
1434-6044
DOI
https://doi.org/10.1140/epjc/s10052-014-3191-x
Language
English
Published in
European Physical Journal C
Citation
- ALICE Collaboration. (2015). Production of Σ(1385)± and Ξ(1530)0 in proton–proton collisions at √s = 7 TeV. European Physical Journal C, 75(1), Article 1. https://doi.org/10.1140/epjc/s10052-014-3191-x
License
Copyright© CERN for the benefit of the ALICE collaboration 2015. This article is published with open access at Springerlink.com.