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Orbitally excited D and B mesons in the approach of the QCD string with quarks at the ends

Yu. S. Kalashnikova·A. V. Nefediev
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Abstract

In this letter we discuss the masses and the splittings of 1(2S+1)P_J states in the spectrum of D and B mesons, as they appear in the approach of the QCD string with quarks at the ends. We find good agreement of our predictions with those of other QCD-motivated models as well as with the lattice and experimental data, including recent experimental results. We discuss the ordering pattern for P levels in D- and B-mesonic spectrum.

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Yu. S. Kalashnikova, A. V. Nefediev. 2002-02-18. Orbitally excited D and B mesons in the approach of the QCD string with quarks at the ends. https://doi.org/10.1016/s0370-2693(02)01356-4

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