An Introduction to Sum Rules in QCD
Eduardo de Rafael (CPT Marseille-Luminy)
TL;DR
This paper provides an overview of sum rules in Quantum Chromodynamics (QCD), discussing their historical development, mathematical foundations, various types, and applications to non-perturbative phenomena.
Contribution
It offers a comprehensive introduction to QCD sum rules, including theoretical background, classification, and practical examples, serving as a foundational reference for researchers.
Findings
Summarizes the development of sum rules before QCD.
Explains dispersion relations and their role in sum rules.
Provides examples of QCD sum rule applications.
Abstract
Contents: 1. Introduction. 2. Sum rules prior to QCD. 3. Dispersion relations. 4. Types of two point function sum rules. 5. Non-perturbative power corrections. 6. Some examples of QCD sum rules.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsParticle physics theoretical and experimental studies · Quantum Chromodynamics and Particle Interactions