Abstract
I discuss topics related to four-quark states of the ̀molecular quarkonium' type, i.e. resonances that could be considered as (dominantly) made from a heavy meson and antimeson. Of the so far observed resonances such picture is very likely applicable to the state X(3872), and I also discuss its possible relevance to the peak near the D*D̄* threshold in e +e- annihilation.
| Original language | English (US) |
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| State | Published - 2006 |
| Event | 4th International Conference on Flavor Physics and CP Violation, FPCP 2006 - Vancouver, BC, Canada Duration: Apr 9 2006 → Apr 12 2006 |
Other
| Other | 4th International Conference on Flavor Physics and CP Violation, FPCP 2006 |
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| Country/Territory | Canada |
| City | Vancouver, BC |
| Period | 4/9/06 → 4/12/06 |