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[期刊论文] 作者:Hua-Xing Chen, 来源:中国物理C(英文版) 年份:2020
We systematically construct all the tetraquark currents/operators of JPC = 1+-with the quark configura-tions[cq][(c)(q)],[(c)q][(q)c],and[(c)c][(q)q](q = u/d),a...
[期刊论文] 作者:Qi-Nan Wang,Wei Chen,Hua-Xing Chen, 来源:中国物理C(英文版) 年份:2021
We have calculated the mass spectra for the (D)(*)sD(*) molecular states and sc(qc) tetraquark states with JP =0+,1+,2+.The masses of the axial-vector (D)sD*,(D)*sD molecular states and 1[se]⊕0[(qc)],0[sc]⊕ 1[(qc)]tetra-quark states are p......
[期刊论文] 作者:Hua-Xing Chen,Wei Chen,Xiang Liu,Shi-Lin Zhu, 来源:科学通报(英文版) 年份:2020
We study strong decays of the possible fully-charm tetraquarks recently observed by LHCb,and calculate their relative branching ratios through the Fierz rearran...
[期刊论文] 作者:Hua-Xing Chen,Wei Chen,Rui-Rui Dong,Niu Su, 来源:中国物理快报(英文版) 年份:2020
Very recently the LHCb collaboration reported their observation of the first two fully open-flavor tetraquark states,the X0(2900) of JP =0+ and the X1(2900) of...
[期刊论文] 作者:Xiao-Hui Chen,Qi-Nan Wang,Wei Chen,Hua-Xing Chen, 来源:中国物理C(英文版) 年份:2021
We investigate the exotic ΩΩ dibaryon states with JP =0+ and 2+ in a molecular picture.We construct a tensor ΩΩ molecular interpolating current and calculat...
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