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arXiv · 2102.13175

Test of the nonrelativistic $c\bar{c}$ potential

Ulugbek Yakhshiev
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Abstract

We analyze the charmonium states by testing a phenomenological nonrelativistic potential and propose a new set of parameters. This new set of parameters are fixed using only the lowest lying S-wave states of charmonia where the spin-orbit and tensor interactions will not contribute. After fitting the parameters we analyze the whole fine structure of charmonium states taking into account the spin-orbit and tensor interactions too. Calculations showed that the nonrelativistic potential model with the phenomenologically defined parameters is indeed well approximation for describing the charmonium states.

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Ulugbek Yakhshiev. 2021-02-25. Test of the nonrelativistic $c\bar{c}$ potential. https://doi.org/10.1007/s40042-021-00234-8

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