Observation of D0 meson decays to π+π−μ+μ− and K+K−μ+μ− final states
The first observation of the D0→π+π−μ+μ− and D0→K+K−μ+μ− decays is reported using a sample of proton-proton collisions collected by LHCb at a center-of-mass energy of 8 TeV, and corresponding to 2 fb^−1 of integrated luminosity. The corresponding branching fractions are measured using as normalizat...
| Auteurs principaux: | , , , , , , , , , , , , , , , , , , , , |
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| Format: | Journal article |
| Langue: | English |
| Publié: |
American Physical Society
2017
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