Measurement of the B[superscript +] → ωℓ[superscript +]ν branching fraction with semileptonically tagged B mesons
We report a measurement of the branching fraction of the exclusive charmless semileptonic decay B[superscript +]→ ωℓ[superscript +]ν, where ℓ is either an electron or a muon. We use samples of B[superscript +] mesons tagged by a reconstructed charmed semileptonic decay of the other B meson in the ev...
| Κύριοι συγγραφείς: | , , , |
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| Άλλοι συγγραφείς: | |
| Μορφή: | Άρθρο |
| Γλώσσα: | en_US |
| Έκδοση: |
American Physical Society
2014
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| Διαθέσιμο Online: | http://hdl.handle.net/1721.1/84726 |