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Quarkonium and Power Law Potentials

1992/11/25 by Aaron K. Grant, Grant, Aaron K., Jonathan L. Rosner +1
Chemical Engineering · Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Molten salt chemistry and electrochemical processes #hep-ph

paper · pdf · doi:10.48550/arxiv.hep-ph/9211313

Presented by Aaron K. Grant at DPF 92 Meeting, Fermilab, November, 1992. LaTeX, 4 pages

arxiv created 1992/11/25 · openalex publication_date 1992/11/25 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

The spectra and decay rates of c c and b b levels are well described, for the most part, by a power-law potential of the form V(r)=λ(rα-1)/α+\rm const., where α≃ 0. The results of an up-to-date fit to the data on spin-averaged levels are presented. Results on electric dipole transitions in systems bound by power law potentials are also presented, with applications to the bottomonium system.

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