Analysis of the LQCD results on the lowest-lying baryon masses in chiral perturbation theory

Autor:	J. Martin Camalich, L. S. Geng, M. J. Vicente Vacas, Juan M. Nieves, Eulogio Oset, Manuel J. Vicente-Vacas
Rok vydání:	2010
Předmět:	Quark Physics Quantum chromodynamics Baryon Particle physics Chiral perturbation theory High Energy Physics::Lattice Nuclear Theory High Energy Physics::Phenomenology Structure (category theory) Extrapolation Lattice QCD Perturbation theory
Zdroj:	AIP Conference Proceedings.
ISSN:	0094-243X
Popis:	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 the quark mass dependence of recent Lattice QCD results on the masses. We present the chiral extrapolation of those of the PACS-CS and LHP collaborations and we predictthe baryonic sigma-terms.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::76fd35f25819bd00e880550e251fcdd7 https://doi.org/10.1063/1.3542022 Zobrazit plný text záznamu