Charmonium spectroscopy at BABAR
| Autor: | Mokhtar, Arafat Gabareen |
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| Rok vydání: | 2007 |
| Předmět: | |
| Druh dokumentu: | Working Paper |
| Popis: | The charmonium-like states, Y(4260), Y(4350), produced via initial state radiation, as well as the X(3872), and Y(3940), produced in B meson decays from the BABAR B-factory are reviewed. These mesons do not seem consistent with conventional charmonium models, and several alternate hypotheses have been proposed to explain these new discoveries. Comment: based on a talk given at the Hadron07 conference |
| Databáze: | arXiv |
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