| Autor: |
Pilloni, Alessandro |
| Předmět: |
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| Zdroj: |
AIP Conference Proceedings; 2016, Vol. 1735 Issue 1, p060008-1-060008-6, 6p, 1 Diagram, 1 Chart, 2 Graphs |
| Abstrakt: |
The observation of many unexpected states decaying into heavy quarkonia has challenged the usual QQ¯ interpretation. One of the most studied exotic states, the X(3872), happens to be copiously produced in high-energy hadron collisions. We discuss how this large prompt production cross-section disfavors a loosely-bound molecule interpretation for this particle. This is supported by Monte Carlo simulations, and by a comparison with extrapolated light nuclei data by ALICE. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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