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arXiv · hep-ph/9608298

Heavy quarkonia

Kacper Zalewski
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Abstract

Two complementary approaches to the theory of heavy quarkonia are discussed. The nonrelativistic potential models give amazingly accurate predictions, but lack a theoretical justification. The expansion in powers of $v/c$ is theoretically very acceptable, but is not as good in giving numerical predictions. The importance of combining these two approaches is stressed.

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Kacper Zalewski. 1996-08-12. Heavy quarkonia. https://doi.org/10.1016/s0920-5632(97)00045-5

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