First observation of B+→D+sK+K− decays and a search for B+ → D+s[phi] decays
A search for B+ → D s + K+K− decays is performed using pp collision data corresponding to an integrated luminosity of 4.8 fb−1, collected at centre-of-mass energies of 7, 8 and 13 TeV with the LHCb experiment. A significant signal is observed for the first time and the branching fraction is determin...
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| Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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| Corporate Author: | |
| Format: | Article (Journal) |
| Language: | English |
| Published: |
January 26, 2018
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| In: |
Journal of high energy physics
Year: 2018, Issue: 1 |
| ISSN: | 1029-8479 |
| DOI: | 10.1007/JHEP01(2018)131 |
| Online Access: | Verlag, Volltext: https://doi.org/10.1007/JHEP01(2018)131 Verlag, Volltext: https://link.springer.com/article/10.1007%2FJHEP01%282018%29131 |
| Author Notes: | the LHCb collaboration |
Search Result 1
Observation of the decay B0s→[phi]π+π− and evidence for B0→[phi]π+π−
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