Molecular Charmonium: A New Spectroscopy?

14 February 1977

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 38 (7), 317-321
https://doi.org/10.1103/physrevlett.38.317

Abstract

Recent data compel us to interpret several peaks in the cross section of

e^{-} e^{+}

annihilation into hadrons as being due to the production of four-quark molecules, i.e., resonances between two charmed mesons. A rich spectroscopy of such states is predicted and may be studied in

e^{-} e^{+}

annihilation.

Keywords

This publication has 10 references indexed in Scilit:

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Physical Review Letters, 1976
Observation of a Narrow Charged State at 1876 MeV/ $c^{2}$ Decaying to an Exotic Combination of $K π π$
Physical Review Letters, 1976
Charm Threshold in Electron-Positron Annihilation
Physical Review Letters, 1976
Is Charm Found?
Physical Review Letters, 1976
Observation in $e^{+} e^{-}$ Annihilation of a Narrow State at 1865 MeV/ $c^{2}$ Decaying to $K π$ and $K π π π$
Physical Review Letters, 1976
Have Mesons Composed of Charmed Diquarks Been Discovered?
Physical Review Letters, 1976
Exotic Mesons and $e^{+} e^{-}$ Annihilation
Physical Review Letters, 1976
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Physical Review D, 1975
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Physical Review Letters, 1975

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