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Properties of the ground-state baryons in chiral perturbation theory

AuthorsMartín Cámalich, Jorge CSIC ORCID; Geng, Li Sheng; Vicente Vacas, Manuel J. CSIC ORCID
KeywordsChiral perturbation theory
Baryon structure
Issue DateNov-2010
CitationNuclear Physics - Section B-PS - Proceedings Supplements 2010 (207-08): 212-215 (2010)
AbstractWe review recent progress in the understanding of low-energy baryon structure by means of chiral perturbation theory. In particular, we discuss the application of this formalism to the description of various properties such as the baryon-octet magnetic moments, the electromagnetic structure of decuplet resonances and the hyperon vector coupling f(1)(0). Moreover, we present the results on the chiral extrapolation of recent lattice QCD results on the lowest-lying baryon masses and we predict the corresponding baryonic sigma-terms.
Description15th High Energy Physics International Conference on Quantum Chromodynamics. Montpellier (FRANCE). JUN 28-JUL 02, 2010
Publisher version (URL)http://dx.doi.org/10.1016/j.nuclphysbps.2010.10.055
Appears in Collections:(IFIC) Comunicaciones congresos
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