https://doi.org/10.1051/epjconf/201713404004
Properties of flavour-singlet pseudoscalar mesons from lattice QCD
HISKP (Theorie), Universität Bonn, Nussallee 14-16, 53115 Bonn, Germany
* e-mail: urbach@hiskp.uni-bonn.de
Published online: 26 January 2017
We report on the status of the determination of properties of flavour-singlet pseudoscalar mesons using Wilson twisted mass lattice QCD at maximal twist. As part of project C7, a large number of phenomenologically relevant quantities could be extracted from first principle, from η and η′ masses to decay widths of pseudoscalar mesons to two photons.
© The Authors, published by EDP Sciences, 2017
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.
