Abstract
Joint Topics on Exotic Hadron States and Heavy Flavor Hadronic Decay
Highlights
The internal structure of a hadron, as a key topic in the nuclear and particle physics, can be accessed by hadronic scattering, production, and/or its decay. As it is known Quantum Chromodynamics (QCD) is a nonperturbative quantum field theory at the low-energy region, and many approaches have been proposed for studying different aspects of this rich dynamics, e.g., the various quark models, BetheSalpeter (BS) equation approach, QCD sum rules, and lowenergy effective field theories
As we know QCD does not exclude the existence of exotic hadrons, but we still have no way to predict all the exotic hadrons from first-principle calculations
Studies on the 푋푌 푍 states certainly help our understanding on the underlying dynamics of QCD
Summary
Editorial Joint Topics on Exotic Hadron States and Heavy Flavor Hadronic Decay A. Oller,2 Ling-Yun Dai,3 and Tao Luo 4 Correspondence should be addressed to Xian-Wei Kang; kxw198710@126.com and Tao Luo; luot@fudan.edu.cn
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