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Searches for Pentaquark Baryons at BABAR

Journal Article · · AIP Conference Proceedings
DOI:https://doi.org/10.1063/1.2176499· OSTI ID:20798086
 [1]
  1. SLAC, 2575 Sand Hill Road, Menlo Park, CA 94025 (United States)
This paper presents the results of inclusive searches for the strange pentaquark states {theta}+(1540), {xi}{sub 5}{sup --}(1860) and {xi}5(1860)0 as well as the anti-charm pentaquark state {theta}c(3099)0 in a dataset of 123.4 fb-1 collected on and 40MeV below the {upsilon}(4S) resonance by the BABAR detector at the e+e- PEP-II storage rings. No evidence for the pentaquark states is found and upper limits on the rate of {theta}+(1540) and {xi}{sub 5}{sup --}(1860) production in e+e- annihilation are obtained.
OSTI ID:
20798086
Journal Information:
AIP Conference Proceedings, Journal Name: AIP Conference Proceedings Journal Issue: 1 Vol. 814; ISSN 0094-243X; ISSN APCPCS
Country of Publication:
United States
Language:
English

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