Journal ArticleDOI
Baryon masses in chiral perturbation theory
TLDR
Chiral corrections to baryon mass relations are computed using a chiral lagrangian which includes the spin-3 2 baryons decuplet as mentioned in this paper, which is consistent with chira; perturbation theory up to order m s 2.About:
This article is published in Nuclear Physics.The article was published on 1992-01-06. It has received 129 citations till now. The article focuses on the topics: Baryon & Chiral perturbation theory.read more
Citations
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Journal ArticleDOI
Chiral perturbation theory
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).
Book ChapterDOI
Introduction to Chiral Perturbation Theory
TL;DR: In this article, the basic concepts of chiral perturbation theory are discussed and a general introduction to the empirical and theoretical foundations which led to the development of Chirr-Perturbation Theory is provided.
Journal ArticleDOI
Chiral Perturbation Theory
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.
Chiral perturbation theory
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).
Journal ArticleDOI
Chiral perturbation theory
TL;DR: An introduction to the basic ideas and methods of chiral perturbation theory is presented in this article, and several phenomenological applications of the effective Lagrangian technique to strong, electromagnetic and weak interactions are discussed.
References
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Journal ArticleDOI
An Effective Field Theory for Heavy Quarks at Low-energies
TL;DR: In this article, a Lorentz invariant effective field theory description of QCD in the presence of heavy quarks at energies large compared to QCD scale and small compared to the heavy quark mass is presented.
Journal ArticleDOI
Baryon chiral perturbation theory using a heavy fermion lagrangian
TL;DR: In this article, the chiral logarithmic corrections to the axial current for semileptonic hyperon decay and for the analysis of the strangeness content of the proton are computed as examples.
Journal ArticleDOI
Heavy meson form factors from QCD
TL;DR: In this article, the authors calculate the leading q2-dependence of the form factor of a heavey quark in the limit of a very large heavy quark mass.
Journal ArticleDOI
Departures from chiral symmetry
TL;DR: In this article, the role of perturbation theory in the symmetry breaking process is discussed, with a special emphasis on the Nambu-Goldstone realizations of chiral SU(2) × SU (2) and SU(3) + SU (3) ×SU (3).
Journal ArticleDOI
Chiral corrections to the baryon axial currents
TL;DR: Chiral logarithmic corrections to the baryon axial vector currents in semileptonic hyperon decay are computed in this paper including intermediate octet and decuplet states.
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Baryon chiral perturbation theory using a heavy fermion lagrangian
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