Observation of five new narrow Ω0c states decaying to Ξ+cK−.
The Ξ+cK− mass spectrum is studied with a sample of pp collision data corresponding to an integrated luminosity of 3.3 fb^-1, collected by the LHCb experiment. The Ξ+cK− is reconstructed in the decay mode pK-π+. Five new, narrow excited Ω0c states are observed: the Ωc(3000)^0, Ωc(3050)^0, Ωc(3066)^...
| Hlavní autoři: | , , , , , , , , , , , , , , , , , , |
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| Médium: | Journal article |
| Jazyk: | English |
| Vydáno: |
American Physical Society
2017
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