Summary
The current experimental status of the production of excited states for hadrons containing a heavy quark (c/b) is reviewed. In the charm meson system all six expectedP-wave narrow states (1+, 2+) have been identified and their masses and widths have been measured. In the case of bottom mesons the picture is less complete. Recent observations of kinematic and charge correlation of B mesons with charged pions and kaons by the LEP experiments are consistent with the picture ofP-wave resonances of b/light-quark states. Finally the present situation of excited c- and b-baryons will be described.
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Fürtjes, A. Production of excited states. Nuov Cim A 109, 641–649 (1996). https://doi.org/10.1007/BF02731698
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DOI: https://doi.org/10.1007/BF02731698