Measurement of the decay B meson going to omega-l-nu with the BABAR detector and determination of matrix element Vub [electronic resource]
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Online Access |
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| Format: | Thesis Electronic eBook |
| Language: | English |
| Published: |
2010.
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| Abstract: | We measure the branching fraction of the exclusive charmless semileptonic decay B → oℓnuℓ, where ℓ is either an electron or a muon, with the charged B meson recoiling against a tag B meson decaying in the charmed semileptonic modes B → Dℓnuℓ or B → D*ℓnuℓ. The measurement is based on a dataset of 426.1 fb-1 of e+e- collisions at a CM energy of 10.58 GeV recorded with the BABAR detector at the PEP-II asymmetric B Factory located at the SLAC National Accelerator Laboratory. We also calculate the relevant B → o hadronic form factors to determine the magnitude of the Cabibbo-Kobayashi-Maskawa matrix element ∣Vub∣ |
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| Item Description: | Source: Dissertation Abstracts International, Volume: 71-06, Section: B, page: 3727. Adviser: Uriel Nauenberg. |
| Physical Description: | 138 pages. |
| ISBN: | 9781109782295 |
| Host Item Entry: | Dissertation Abstracts International 71-06B. |