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arXiv · 2011.09774

Tetra-quarks, penta-quarks and the like: old and new views

Giancarlo Rossi·Gabriele Veneziano
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Abstract

In this talk, after a short overview of the history of the discovery of tetra-quarks and penta-quarks, we will discuss a possible interpretation of such states in the framework of a 40-years-old "string junction" picture that allows a unified QCD description of ordinary mesons and baryons as well as multi-quark resonances.

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Giancarlo Rossi, Gabriele Veneziano. 2020-11-19. Tetra-quarks, penta-quarks and the like: old and new views. https://arxiv.org/abs/2011.09774

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