OPE-based Methods in Nonperturbative QCD
High Energy Physics - Phenomenology
2022-12-27 v2
Abstract
I describe the inception and development of nonperturbative OPE-based methods in hadronic physics, such as the SVZ sum rules, inverse heavy quark mass expansion (IHQME) and so on and related topics.
Cite
@article{arxiv.2208.10600,
title = {OPE-based Methods in Nonperturbative QCD},
author = {M. Shifman},
journal= {arXiv preprint arXiv:2208.10600},
year = {2022}
}
Comments
11 pages, 4 figures; V2 a reference to a fresh publication added (with a brief comment), typos corrected. Invited contribution to the EPJC Volume celebrating 50 years of Quantum Chromodynamics, to be published in December 2022 [arXiv:2212.11107]