<i>D</i> meson semileptonic form factors in <i>N</i><sub><i>f</i></sub> = 3 QCD with Möbius domain-wall quarks
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- M. Della Morte
- editor
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- P. Fritzsch
- editor
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- E. Gámiz Sánchez
- editor
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- C. Pena Ruano
- editor
説明
<jats:p>e present our calculation of <jats:italic>D</jats:italic> → <jats:italic>π</jats:italic> and <jats:italic>D</jats:italic> → <jats:italic>K</jats:italic> semileptonic form factors in <jats:italic>N</jats:italic><jats:sub><jats:italic>f</jats:italic></jats:sub> = 2 + 1 lattice QCD. We simulate three lattice cutoffs <jats:italic>a</jats:italic><jats:sup>-1</jats:sup> ≃ 2.5, 3.6 and 4.5 GeV with pion masses as low as 230 MeV. The Möbius domain-wall action is employed for both light and charm quarks. We present our results for the vector and scalar form factors and discuss their dependence on the lattice spacing, light quark masses and momentum transfer.</jats:p>
収録刊行物
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- EPJ Web of Conferences
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EPJ Web of Conferences 175 13007-, 2018
EDP Sciences
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キーワード
詳細情報 詳細情報について
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- CRID
- 1360285708698428800
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- ISSN
- 2100014X
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- 資料種別
- journal article
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- データソース種別
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- Crossref
- KAKEN
- OpenAIRE