News from the Lattice: example of the pion distribution amplitude

Abstract

In this contribution I present a brief summary of recent progress in selected Lattice QCD techniques and subsequently illustrate them using the example of the current calculations of moments of meson distribution amplitude as well as of a direct evaluation of meson distribution amplitude.

Comments: proceedings of the 15th International Workshop on Meson Physics, Krakow, Poland, 7 - 12 June 2018 (MESON2018), 6 pages 2 figures