Three-particle scattering amplitudes from lattice QCD
High Energy Physics - Lattice
2021-12-13 v1 High Energy Physics - Phenomenology
Nuclear Theory
Abstract
Lattice QCD already offers the possibility of extracting three-hadron scattering quantities from first principles. In the last few years, significant progress has been achieved in developing and applying the finite-volume three-body formalism. The formalism is now able to treat physically relevant systems of three mesons, including those with resonances, as well as three-body decays. In this talk, I will review the state of the art, and comment on recent applications to lattice QCD data for systems of three pions and kaons.
Cite
@article{arxiv.2112.05170,
title = {Three-particle scattering amplitudes from lattice QCD},
author = {Fernando Romero-López},
journal= {arXiv preprint arXiv:2112.05170},
year = {2021}
}
Comments
Invited plenary talk at the Hadron 2021 conference. 9 pages, 8 figures