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Open Access item Properties of the ground-state baryons in chiral perturbation theory

Authors:Martín Cámalich, Jorge
Geng, Li Sheng
Vicente Vacas, Manuel J.
Keywords:Chiral perturbation theory, Baryon structure
Issue Date:Nov-2010
Citation:Nuclear Physics - Section B-PS - Proceedings Supplements 2010 (207-08): 212-215 (2010)
Abstract:We 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.
Description:15th 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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