Importance of Nonperturbative QCD Parameters for Bottom Mesons

Table 1

Calculated masses of excited B mesons compared with experimental values, potential model, and relativistic model.

Serial number	State	Calculated mass [MeV]	Experimental value [24] [MeV]	Potential model [25] [MeV]	Relativistic model [26] [MeV]
1				5697	5738
2				5740	5757
3			⋯	5716	5841
4				5760	5859