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Pentaquark Searches at CDF

Igor V. Gorelov
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Abstract

Experimental results of a search for the Xi_(3/2)(1860) cascade pentaquark state in data collected with the CDF 2 Detector in Run II at the Tevatron are presented. No evidence for these states in the neutral Xi-pi+ and doubly charged Xi-pi- modes has been found. Preliminary upper limits on yields at 1862 MeV/c**2 relative to the well established resonance Xi*0(1530) are presented.

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Igor V. Gorelov. 2004-08-10. Pentaquark Searches at CDF. https://arxiv.org/abs/hep-ex/0408025

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