OPE-based Methods in Nonperturbative QCD
M. Shifman
TL;DR
This paper reviews the development of nonperturbative operator product expansion (OPE) methods in hadronic physics, including sum rules and heavy quark expansions, highlighting their historical evolution and applications.
Contribution
It provides a comprehensive overview of the inception and development of OPE-based nonperturbative methods in QCD and hadronic physics.
Findings
Summarizes the origin and evolution of SVZ sum rules.
Discusses the inverse heavy quark mass expansion (IHQME).
Highlights applications of OPE methods in hadronic physics.
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.
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Taxonomy
TopicsHigh-Energy Particle Collisions Research · Particle physics theoretical and experimental studies · Quantum Chromodynamics and Particle Interactions