A relativistic correction to semiclassical charmonium |
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Authors: | J Weiss |
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Institution: | (1) Department of Physics, Faculty of Mechanical Engineering, Slovak Technical University, Nám. Slobody 17, 81231 Bratislava, Slovakia |
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Abstract: | It is shown that the relativistic linear potentials, introduced by the author within the particle à la Wheeler-Feynman direct-interaction (AAD) theory, applied to the semiclassically quantized charmonium, yield energy spectrum comparable to that of some known models. Using the expansion of the relativistic linear AAD potentials in powers ofc
–1, the charmonium spectrum, given as a rule by Bohr-Sommerfeld quantization of circular orbits, is extended up to the second order of relativistic corrections. |
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