Hidden and open charm at Belle (and elsewhere)
arXiv:0811.0873 · doi:10.1016/j.nuclphysbps.2009.01.021
Abstract
There have been great advances in charm physics at the B-factories in recent years, including the observation of D0-D0bar mixing and the discovery of many new hidden-charm states, some of them presumably exotic in structure. This talk reviews some of the recent Belle results, with emphasis on the hidden-charm sector. Evidence for two new charged states is presented for the first time at this conference.
8 pages, 7 figures, 1 table. To appear in Nucl. Phys. B (Proc. Suppl.) as part of the proceedings of BEACH 2008 (Columbia SC)
References in corpus (12)
- Observation of a resonance-like structure in the pi^+- psi' mass distribution in exclusive B-->K pi^+- psi' decays
- Observation of Two Resonant Structures in e+e- to pi+ pi- psi(2S) via Initial State Radiation at Belle
- Measurement of e^+e^- to pi^+pi^-J/psi Cross Section via Initial State Radiation at Belle
- Quarkonia and their transitions
- Hadro-Charmonium
- Is X(3872) a molecule?
- Search for new charmonium states in the processes e+ e- --> J/psi D(*) D(*) at sqrt{s} ~ 10.6 GeV
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- Interpretations for the X(4160) observed in the double charm production at B factories
- Improved search for D^0 mixing using semileptonic decays at Belle
- New charmonium-like states