Publication Date:
2015-05-27
Description:
Author(s): Dian-Yong Chen, Xiang Liu, and Takayuki Matsuki Stimulated by the recent BESIII observation of a new resonance in e + e − → ω χ c 0 which is consistent with our predicted ψ ( 4 S ) , we estimate the meson loop contribution to ψ ( 4 S ) → ω χ c 0 in this work. The evaluation indicates that our theoretical estimate can overlap with the experimental data in a reasonable ... [Phys. Rev. D 91, 094023] Published Thu May 21, 2015
Keywords:
Strong Interactions
Print ISSN:
0556-2821
Electronic ISSN:
1089-4918
Topics:
Physics