EPJ Web Conf.
Volume 175, 201835th International Symposium on Lattice Field Theory (Lattice 2017)
|Number of page(s)||8|
|Section||13 Weak Decays and Matrix Elements|
|Published online||26 March 2018|
D meson semileptonic form factors in Nf = 3 QCD with Möbius domain-wall quarks
High Energy Accelerator Research Organization (KEK), Ibaraki 305-0801, Japan
2 SOKENDAI (The Graduate University for Advanced Studies), Ibaraki 305-0801, Japan
3 Osaka University, Osaka 560-0043, Japan
* Corresponding author: Speaker, e-mail: email@example.com
Published online: 26 March 2018
e present our calculation of D → π and D → K semileptonic form factors in Nf = 2 + 1 lattice QCD. We simulate three lattice cutoffs a-1 ≃ 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.
© The Authors, published by EDP Sciences, 2018
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (http://creativecommons.org/licenses/by/4.0/).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.