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Journal of the Egyptian Mathematical Society

Table 3 Mass spectra of b\( \overline{\mathrm{c}} \) meson (in GeV) (mb = 4.823 GeV, mc = 1.209 GeV, a = 0.606 GeV2, b = 3.651, d =  − 2.199 GeV−1, c = 0.1 GeV3, δ = 1.2 GeV)

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

State

Present work

[32]

[35]

[36]

N = 4

Exp. [34]

1s

6.277

6.349

6.264

6.270

6.355

6.277

1p

7.042

6.715

6.700

6.699

6.883

–

2s

7.383

6.821

6.856

6.835

6.878

–

2p

6.663

7.102

7.108

7.091

7.161

–

3s

7.206

7.175

7.244

7.193

8.035

–

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