Observation of the doubly Cabibbo-suppressed decay Ξ c+ → pϕ
The doubly Cabibbo-suppressed decay Ξ c+ → pϕ with ϕ → K+K− is observed for the first time, with a statistical significance of more than fifteen standard deviations. The data sample used in this analysis corresponds to an integrated luminosity of 2 fb−1 recorded with the LHCb detector in pp collisio...
| Main Authors: | , , , , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Springer Berlin Heidelberg
2020
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| Online Access: | https://hdl.handle.net/1721.1/127637 |