Hadronic resonances from ALICE in pp collisions

Enrico Fragiacomo, A. Badalà, M. Bleicher, L. Fabbietti, C. Markert, R.F. Rapp, J. Stroth
2012 EPJ Web of Conferences  
The study of resonances in √ s = 7 TeV pp collisions provides a test of QCD in a new energy domain as well as a baseline for heavy-ion collisions. The resonances K * (892) 0 , φ(1020), Σ(1385) ± , Λ(1520), and Ξ(1530) 0 have been reconstructed at midrapidity from their hadronic decay using data collected by the ALICE detector. The comparison of φ(1020) and Σ(1385) p T -spectra to QCD-inspired models such as PHOJET and different PYTHIA tunes are shown. This is an Open Access article distributed
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doi:10.1051/epjconf/20123600009 fatcat:sd56a44kbzcu7bapru4xt6ezvm