Charm Threshold in Electron-Positron Annihilation

23 August 1976

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

Vol. 37 (8) , 477-480
https://doi.org/10.1103/physrevlett.37.477

Abstract

Available data on new mesons discovered at SPEAR are sufficient to determine the spectrum of low-lying charmed mesons and to provide a complete description of the threshold structure of

R

in the framework of the charmonium model. A number of simple tests are proposed to confirm the charm interpretation.

Keywords

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