Elsevier

Physics Letters B

Volume 639, Issue 6, 24 August 2006, Pages 604-611
Physics Letters B

Search for a pentaquark decaying to pKS0

https://doi.org/10.1016/j.physletb.2006.07.013Get rights and content
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Abstract

We present a search for a pentaquark decaying strongly to pKS0 in γN collisions at a center-of-mass energy up to 25 GeV. Finding no evidence for such a state in the mass range of 1470MeV/c2 to 2200MeV/c2, we set limits on the yield and on the cross section times branching ratio relative to Σ(1385)± and K(892)+.

PACS

14.80.-j
13.60.Le
13.60.Rj

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