Possible nature of $Z^+(4430)$
S. S. Gershtein, A. K. Likhoded, G. P. Pronko
TL;DR
This paper explores the nature of the exotic meson $Z^+(4430)$, proposing a QCD-string based explanation to understand its properties and relation to other exotic states like X(3872).
Contribution
It introduces a novel QCD-string based theoretical framework to explain the structure of $Z^+(4430)$ and related exotic mesons.
Findings
QCD-string model supports the exotic nature of $Z^+(4430)$
Provides a theoretical explanation consistent with experimental observations
Suggests a new perspective on exotic meson states
Abstract
We discuss exotic states X(3872) and , observed recently in experiment Belle. The QCD-string based explanation is suggested.
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Taxonomy
TopicsParticle physics theoretical and experimental studies · Computational Physics and Python Applications · Quantum Chromodynamics and Particle Interactions