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Pseudoscalars in the charmonium model

  • Published:
Zeitschrift für Physik C Particles and Fields

Abstract

We take the recently found charmonium state at 2.976 GeV to be the η c and show that it can be included in a charmonium model with relativistic corrections which reproduces the s-wave spectrum, the leptonic widths Γ(V→e + e−) and the p-wave splittings. The upsilon spectrum is discussed as are the effects of radial and pseudoscalar mixing.

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Authors and Affiliations

  1. Physics Department, University of Manchester, Manchester, England

    A. Bradley

  2. Physics Department, University of Durham, Durham, England

    F. D. Gault

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  1. A. Bradley
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  2. F. D. Gault
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Bradley, A., Gault, F.D. Pseudoscalars in the charmonium model. Z. Phys. C - Particles and Fields 5, 239–242 (1980). https://doi.org/10.1007/BF01421782

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  • DOI: https://doi.org/10.1007/BF01421782

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