Document Type

Article

Publication Date

2006

DOI

10.1103/PhysRevLett.96.062001

Publication Title

Physical Review Letters

Volume

96

Issue

6

Pages

1-6

Abstract

Differential cross sections for the reaction γp→η′p have been measured with the CLAS spectrometer and a tagged photon beam with energies from 1.527 to 2.227 GeV. The results reported here possess much greater accuracy than previous measurements. Analyses of these data suggest for the first time the coupling of the η′N channel to both the S11(1535) and P11(1710) resonances, known to couple strongly to the ηN channel in photoproduction on the proton, and the importance of J=3/2 resonances in the process.

Comments

© 2006 American Physical Society

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Publisher's version available at: https://doi.org/10.1103/PhysRevLett.96.062001

Original Publication Citation

Dodge, G.E., Hyde-Wright, C.E., Kuhn, S.E., Weinstein, L.B., Tkachenko, S., Zhang, J. et al., CLAS Collaboration (2006). η’ photoproduction on the proton for photon energies from 1.527 to 2.227 GeV. Physical Review Letters, 96(6), 1-6, Article 062001. https://doi.org/10.1103/PhysRevLett.96.062001

ORCID

0000-0003-1582-2376 (Dodge), 0000-0001-7282-8120 (Hyde-Wright), 0000-0003-2243-6836 (Kuhn)

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