학술논문

Investigation of inclusive production ofK0 andK* (892)0 mesons inK+A interactions at 11.2 GeV
Document Type
Article
Source
Zeitschrift für Physik C Particles and Fields; December 1992, Vol. 56 Issue: 4 p537-546, 10p
Subject
Language
ISSN
01709739; 14315858
Abstract
Inclusive production ofK0 andK* (892)0 mesons inK+A-interactions (A=Be, Cu, Pb) at the energy 11.2 GeV has been investigated to study hadronisation of the leading  $$\bar s$$ -quark; the results are presented. Double differential cross sections d2s/dxfdpt2 were measured in the region of incident particle fragmentation (0.4?xf?1,pt?0.5 GeV/c). The experimental data obtained were analysed on the basis of the Lund model FRITIOF and a quark-gluon model that takes into account colour screening and hadron formation length effects. The experimental data confirm the picture of hadronisation of the leading  $$\bar s$$ -quark developed in the latter model.