Conference proceeding
Heavy-meson semileptonic decays for the Standard Model and beyond
arXiv.org
International Symposium on Lattice Field Theory - LATTICE 2013, 31 (Mainz, Germany, 07/29/2013–08/03/2013)
12/11/2013
DOI: 10.48550/arXiv.1312.3197
Abstract
We calculate the form factors for the semileptonic decays \(B_s\to K\ell\nu\) and \(B\to K\ell\ell\) with lattice QCD. We work at several lattice spacings and a range of light quark masses, using the MILC 2+1-flavor asqtad ensembles. We use the Fermilab method for the \(b\) quark. We obtain chiral-continuum extrapolations for \(E_K\) up to \(\sim1.2\) GeV and then extend to the entire kinematic range with the model-independent \(z\) expansion.
Details
- Title: Subtitle
- Heavy-meson semileptonic decays for the Standard Model and beyond
- Creators
- Yuzhi LiuRan ZhouJon BaileyA BazavovC BernardC BouchardC DeTarDaping DuA El-KhadraJ FoleyE FreelandE GámizSteven GottliebU HellerR JainJongjeong KimA KronfeldJ Laiho L LevkovaP MackenzieY MeuriceD MohlerE NeilM OktayQiu Si-WeiJ SimoneR SugarD ToussaintR S Van de Water
- Resource Type
- Conference proceeding
- Publication Details
- arXiv.org
- Conference
- International Symposium on Lattice Field Theory - LATTICE 2013, 31 (Mainz, Germany, 07/29/2013–08/03/2013)
- DOI
- 10.48550/arXiv.1312.3197
- eISSN
- 2331-8422
- Publisher
- Cornell University Library, arXiv.org; Ithaca
- Language
- English
- Date published
- 12/11/2013
- Academic Unit
- Physics and Astronomy
- Record Identifier
- 9984428801402771
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