XY Z: Four quark states?

Pilloni, A. (2016) XY Z: Four quark states? Il nuovo cimento C, 39 (1). pp. 1-5. ISSN 1826-9885

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The observation of many unexpected states decaying into heavy quarkonia has challenged the usual Q¯Q interpretation. We will discuss the nature of some of the charmonium-like resonances recently observed by BES III and LHCb, and their identification according to the compact tetraquark model. We also comment the production of light nuclei in hadron collisions and the relevance for the physics of the X(3872).

Item Type: Article
Subjects: 500 Scienze naturali e Matematica > 530 Fisica
Depositing User: Marina Spanti
Date Deposited: 23 Jun 2020 11:33
Last Modified: 23 Jun 2020 11:33
URI: http://eprints.bice.rm.cnr.it/id/eprint/19221

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