A survey of heavy–heavy hadronic molecules
Xiang-Kun Dong,Feng-Kun Guo,Bing-Song Zou
Table 2.
Values of the coupling parameters used in the calculations.
g
V
β
β
2
ζ
1
β
B
β
S
5.8
0.9
−0.9
0.16
0.87
−1.74
[
72
]
[
78
]
[
79
]
[
79
]
[
70
,
80
]
[
70
,
80
]