Glueball-meson molecules

Experimental searches for pure glueball states have proven challenging and so far yielded no results. This is believed to occur because glueballs mix with the ordinary qq¯ states with the same quantum numbers. We will discuss an alternative mechanism, the formation of the glueball-meson molecular st...

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Bibliographic Details
Main Author: Alexey A. Petrov
Format: Article
Language:English
Published: Elsevier 2023-08-01
Series:Physics Letters B
Online Access:http://www.sciencedirect.com/science/article/pii/S0370269323003647