Abstract
Investigations of the existence of pentaquark states containing a single (anti)quark decaying weakly into four specific final states , , , and are reported. The data sample corresponds to an integrated luminosity of in 7 and 8 TeV collisions acquired with the LHCb detector. Signals are not observed and upper limits are set on the product of the production cross section times branching fraction with respect to that of the .
- Received 21 December 2017
- Corrected 26 March 2018
DOI:https://doi.org/10.1103/PhysRevD.97.032010
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© 2018 CERN, for the LHCb Collaboration
Physics Subject Headings (PhySH)
Corrections
26 March 2018
Correction: The copyright statement contained an error and has been corrected.