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ψ Phenomenology and the nature of quark confinement

✍ Scribed by M Machacek; Y Tomozawa


Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
557 KB
Volume
110
Category
Article
ISSN
0003-4916

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✦ Synopsis


The nonrelativistic Schrodinger equation is used with confinement potentials that are either fractional power laws or logarithmic functions of the radial coordinate to investigate the spectrum of states, leptonic decay widths, and radiative decays of the 4 family of resonances. The spectrum of states and the leptonic decay widths are in good agreement with the data for the entire class of potentials considered here. The radiative decays are still somewhat large for the standard model but could be brought into agreement with the data when threshold and relativistic effects are taken into account.


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