Summary
In this paper we give the systematic treatment of the relativistic approach of the radiative decays of the charmonium. The results show that in the heavy-quark approximation the relativistic effects are not important in the radiative decays in charmonium.
Riassunto
In questo articolo si tratta sistematicamente l’approccio relativistico dei decadimenti radiativi del charmonio. I risultati mostrano che, nell’approssimazione dei quark pesanti, gli effetti relativistici non sono importanti nei decadimenti radiativi nel charmonio.
Реэюме
В зтот статье мы предлагаем систематическое релятивистское описание радиационных распадов чармония. Реэультаты покаэывают, что релятивистские зффекты не являются важными в радиационных распадах чармония.
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Li, Ym., Zhang, Jz. Relativistic treatment of the radiative decays of charmonium. Nuov Cim A 97, 281–288 (1987). https://doi.org/10.1007/BF02734938
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DOI: https://doi.org/10.1007/BF02734938