Experimentally favoured potential for mesons |
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Authors: | D Olivier |
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Institution: | 1. CERN, CH-1211, Geneva 23, Switzerland
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Abstract: | We show first that a natural potential to be used in a semirelativistic wave equation for theS=1,J=J max light and heavy mesons is, forr?1 Fermi,V(r)=ar+b/r withb??π/2, forr?1 Fermi,V(r)=cln(r/r 0). Next we show that this particularb value favours in fact a QCD-like potential forr?1 Fermi so that a logarithmic potential is only an effective one in a smallr region. |
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