Journal of the Egyptian Mathematical Society

Table 2 Mass spectra of bottomonium (in GeV) (m_b = 4.823 GeV, a = 0.798 GeV², b = 5.051, d = − 3.854 GeV⁻¹, c = 0.02 GeV³, δ = 1.5 GeV)

From: Masses and thermodynamic properties of heavy mesons in the non-relativistic quark model using the Nikiforov–Uvarov method

State	Present work	[8]	[28]	[31]	[25]	[33]	N = 4	Exp. [34]
1s	9.460	9.510	9.460	9.460	9.460	9.510	9.610	9.460
1p	9.609	9.862	9.840	9.811	9.619	9.862	10.022	–
2s	10.022	10.627	10.023	10.023	10.023	10.038	10.072	10.023
1D	9.846	10.214	10.140	10.161	9.864	10.214	10.205	–
2p	10.109	10.944	10.160	10.374	10.114	10.396	10.269	–
3s	10.360	11.726	10.280	10.355	10.355	10.566	10.306	10.355
4s	10.580	12.834	10.420	10.655	10.567	11.094	10.344	10.580

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