Abstract
Abstract
In this study, we explore the hadronic coupling constants
,
, and
of the exotic states
within the pictures of both the tetraquark and molecular states with the tentative assignments
based on rigorous quark-hadron duality. Subsequently, we obtain the total widths
and
, which are consistent with experimental values from the BESIII collaboration,
, and LHCb collaboration,
, respectively, and support assigning
and
as the hidden-charm tetraquark and molecular states with
, respectively.
Subject
Astronomy and Astrophysics,Instrumentation,Nuclear and High Energy Physics
Cited by
9 articles.
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