Chiral-symmetry breaking and the light-meson systems
CERN1
About: This article is published in Rivista Del Nuovo Cimento.The article was published on 1987-02-01. It has received 96 citations till now. The article focuses on the topics: Chiral symmetry breaking & Gell-Mann–Okubo mass formula.
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TL;DR: In the low-energy frontier, the main goal is to perform precision tests of the standard theory and to make up for the smaller energies, high sensitivity is an indispensable requirement (factories).
455 citations
TL;DR: An introduction to chiral perturbation theory is given in this article, including a discussion of power counting, the Wess-Zumino term, the values of the coupling constants and the inclusion of the effects of other resonances.
Abstract: An introduction to Chiral Perturbation Theory is given including a discussion of power counting, the Wess-Zumino term, the values of the coupling constants and the inclusion of the effects of other resonances.
381 citations
01 Jan 1996
TL;DR: In the low-energy frontier, the main goal is to perform precision tests of the standard theory and to make up for the smaller energies, high sensitivity is an indispensable requirement (factories).
Abstract: Advances in particle physics are achieved on two experimental frontiers:
Experiments using the highest available energies search for new degrees of freedom which are either expected in the standard theory (top, Higgs) or would point to new physics.
At the low-energy frontier, the main goal is to perform precision tests of the standard theory. To make up for the smaller energies, high sensitivity is an indispensable requirement (factories).
369 citations
TL;DR: The relation between the chiral quark condensate in QCD sum rules and chiral perturbation theory is clarified with the help of a low-energy theorem for the scalar and pseudoscalar correlation functions.
175 citations
Cites background from "Chiral-symmetry breaking and the li..."
...Hv Keywords: QCD, sum rules, chiral Lagrangians, flavour symmetries ∗ Heisenberg fellow....
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TL;DR: In this article, the decay constant f B was estimated for the beautiful-meson system with n and t c moments within n (# of derivatives) and tc (continuum threshold) stability criteria.
136 citations
References
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TL;DR: In this article, it was shown that only planar diagrams with the quarks at the edges dominate; the topological structure of the perturbation series in 1/N is identical to that of the dual models, such that the number 1/n corresponds to the dual coupling constant.
4,449 citations
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.
3,874 citations
TL;DR: In this article, the existing results concerning mesons and glue states in the large-N limit of QCD are reviewed, and it is shown how to fit baryons into this picture.
1,934 citations