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Open AccessJournal ArticleDOI

QCD analysis of the tau hadronic width

Eric Braaten, +2 more
- 13 Apr 1992 - 
- Vol. 373, Iss: 3, pp 581-612
TLDR
In this paper, the total τ hadronic width can be accurately calculated using analyticity and the operator product expansion, and the theoretical analysis of this observable is updated to include all available perturbative and nonperturbative corrections.
About
This article is published in Nuclear Physics.The article was published on 1992-04-13 and is currently open access. It has received 497 citations till now. The article focuses on the topics: Quantum chromodynamics & Operator product expansion.

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Review of Particle Physics

Claude Amsler, +176 more
- 01 Jul 1996 - 
TL;DR: This biennial Review summarizes much of particle physics, using data from previous editions.
Book

Dynamics of the Standard Model

TL;DR: In this paper, the S = 1 interaction was introduced and the Kaon mixing and CP violation was investigated in the context of the large N expansion of the standard QCD model.

Dynamics of the Standard Model

TL;DR: In this article, the S = 1 interaction was introduced and the Kaon mixing and CP violation was investigated in the context of the large N expansion of the standard QCD model.
Journal ArticleDOI

QCD and strongly coupled gauge theories: challenges and perspectives

Nora Brambilla, +53 more
TL;DR: In this paper, the progress, current status, and open challenges of QCD-driven physics, in theory and in experiment, are highlighted, highlighting how the strong interaction is intimately connected to a broad sweep of physical problems, in settings ranging from astrophysics and cosmology to strongly coupled, complex systems in particle and condensed-matter physics, as well as searches for physics beyond the Standard Model.
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Review of particle properties.

K. Hagiwara, +142 more
- 01 Aug 1994 - 
TL;DR: This biennial Review summarizes much of Particle Physics using data from previous editions, plus 2205 new measurements from 667 papers, and features expanded coverage of CP violation in B mesons and of neutrino oscillations.
Journal ArticleDOI

QCD and resonance physics. theoretical foundations

TL;DR: In this paper, a systematic study is made of the non-perturbative effects in quantum chromodynamics, where the basic object is the two-point functions of various currents and the terms of this series are shown to be of two distinct types.
Journal ArticleDOI

QCD and Resonance Physics: Applications

TL;DR: In this article, the dispersion charmonium theory was extended to include power terms due to the nonperturbative effects of QCD, and an estimate for the gluonic vacuum expectation value was derived.
Journal ArticleDOI

The gell-mann-low function of QCD in the three-loop approximation

TL;DR: An analytic calculation of the Gell-Mann-low function and anomalous dimensions for non-Abelian gauge theory with fermions is presented in this article, where the authors show that it is possible to obtain an anomalous dimension for fermians.
Journal ArticleDOI

The O (αS3) corrections to σtot (e+e− → hadrons) and Γ (τ− → ντ + hadrons) in QCD

TL;DR: In this article, the authors presented the results of the total analytical reevaluation of the massless next-next-to-leading αs3 QCD correction to R(s) = σtot(e+e−→γ→hadrons)/σ(e−e −→μ+μ−).
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