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Charmed baryon resonances with heavy-quark symmetry
charmed baryon resonances heavy-quark symmetry SU(8) and SU(4) spin-flavor symmetry
2009/11/24
We study charmed baryon resonances that are generated dynamically from a coupled-channel unitary approach that implements heavy-quark symmetry. Some states can already be identified with experimental ...
Charmed Baryon in Diquark Model
charm diquark pentaquark
2009/11/18
A diquark model is used to investigate singlecharmed baryons. In this model, baryon is composed of two diquarks and an antiquark. Masses of lowest lying states with JP=1/2± are obtained. Baryons in ...