$Charged charmoniumlike structures in the $$e^+ e^- \rightarrow \psi (3686) \pi ^+ \pi ^-$$ e+e-→ψ(3686)π+π- process based on the ISPE mechanism$

Charged charmoniumlike structures in the $$e^+ e^- \rightarrow \psi (3686) \pi ^+ \pi ^-$$ e+e-→ψ(3686)π+π- process based on the ISPE mechanism

Abstract In 2017, the BESIII Collaboration announced the observation of a charged charmonium-like structure in the $$\psi (3686)\pi ^\pm $$ ψ(3686)π± invariant mass spectrum of the $$e^+ e^- \rightarrow \psi (3686) \pi ^+ \pi ^-$$ e+e-→ψ(3686)π+π- process at different energy points, which enables us...

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Bibliographic Details
Main Authors:	Qi Huang, Dian-Yong Chen, Xiang Liu, Takayuki Matsuki
Format:	Article
Language:	English
Published:	SpringerOpen 2019-07-01
Series:	European Physical Journal C: Particles and Fields
Online Access:	http://link.springer.com/article/10.1140/epjc/s10052-019-7121-9

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