Chiral low-energy constants from lattice QCD
Abstract
Different strategies for the computation of QCD low-energy couplings by matching lattice results with the chiral effective theory are reviewed. After recalling some relevant predictions from the effective theory, the current status of leading order (,F, Sigma0,F0) and next-to-leading order (li, Li) low-energy constants is summarized, focusing on recent results obtained with Nf=2 and Nf=2+1 lattice simulations.
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