News from the Lattice: example of the pion distribution amplitude
Piotr Korcyl
TL;DR
This paper reviews recent advances in Lattice QCD techniques and demonstrates their application through calculations of meson distribution amplitudes, highlighting progress in understanding hadronic structures.
Contribution
It introduces recent methodological developments in Lattice QCD and applies them to compute moments and the direct distribution amplitude of mesons.
Findings
Successful calculation of meson distribution amplitude moments
First direct evaluation of meson distribution amplitude using lattice methods
Demonstration of improved lattice techniques for hadron structure studies
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.
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