School of Physics and State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing, 100871, China; Center of High Energy Physics, Peking University, Beijing, 100871, China
Recommended Citation:
Chao K.-T.,Zhu S.-L.. The possible tetraquark states ccc¯c¯ observed by the LHCb experiment[J]. Science Bulletin,2020-01-01,65(23)