Search for pentaquarks in proton-nucleus collisions at =41.6 GeV

(HERA-B Collaboration) The HERA-B collaboration searched for + and 3/2 pentaquarks in the channels pKS0{expression} and in proton-nucleus interactions at mid-rapidity and = 41.6 GeV/c2. Having found no pentaquark signals, upper limits were set on production cross sections and particle ratios.

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Bibliographische Detailangaben
Veröffentlicht in:	AIP conference proceedings 2005-05, Vol.768 (1), p.232-234
1. Verfasser:	Zivko, T
Format:	Artikel
Sprache:	eng
Schlagworte:	GEV RANGE HADRONIC PARTICLE DECAY HERA STORAGE RING HYPERONS KAON-PROTON INTERACTIONS KAONS NEUTRAL SHORT-LIVED NUCLEAR PHYSICS AND RADIATION PHYSICS PARTICLE IDENTIFICATION PARTICLE RAPIDITY PION-HYPERON INTERACTIONS PIONS PROTON-NUCLEON INTERACTIONS PROTONS
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Beschreibung
Zusammenfassung:	(HERA-B Collaboration) The HERA-B collaboration searched for + and 3/2 pentaquarks in the channels pKS0{expression} and in proton-nucleus interactions at mid-rapidity and = 41.6 GeV/c2. Having found no pentaquark signals, upper limits were set on production cross sections and particle ratios.
ISSN:	0094-243X 1551-7616
DOI:	10.1063/1.1932919