2004/06/28 by Josef Pochodzalla, Pochodzalla, Josef
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Experiment (hep-ex) #hep-ex
paper · pdf · doi:10.48550/arxiv.hep-ex/0406077
16 pages, 9 figures
arxiv created 2004/06/29 · arxiv updated 2009/12/01
Recent evidence for pentaquark baryons is critically reviewed in the light of new high statistics data. The search of the WA89 experiment for the Ξ--(1860) is presented in detail and consequences of its non-observations are discussed.