Advances in High Energy Physics

Research Article

and : Which Can Be Assigned as a Hybrid State?

Table 8

The partial widths of and compared with results from [16, 24].
Decay
channels
Our [24]Our [16] Our [16]Our [16]
0.5 17.7 19.3 12.6 10 5 4.9 24.1 18.0 3.2 2.0 1.0
12.9 52.2 56.8 ×××××××××
4.2 16.9 18.4 ×××××××××
0.2 2.1 2.3 ×××××××××
16.0 2.4 2.6 56.3 70 175 0.5 ×6 0.5 0.0 0.6
0.0 15.2 16.6 ××× 57.3 14 232× 0.3 ×
0.0 0.0 0.0 ××× 2.5 ——× 0.0 ×
54.2 102.5 111.6 8.8 1 16 35.1 5.0 179.426.7 25.1 67
15.1 17.5 19.0 0.0 × × 1.0 —— 4.6 0.00.0
  
Expt (MeV) 		103.3 26.5 246.7 77.7 81 196101.3 43.1 435.435.0 27.468.6
[2] [1]
The symbol “×” indicates that the decay modes are forbidden and “—” denotes that the decay channels can be ignored. Here, we collected the results given by the model from [24] in the left column and the right column by the flux-tube model. In [16], the masses are taken as 1.8 GeV for the , , and hybrid states.