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Low-energy QCD

After a brief introduction to chiral perturbation theory, the effective field theory of the standard model at low energies, two recent applications are reviewed: elastic pion-pion scattering to two-loop accuracy and the complete renormalized pion-nucleon Lagrangian to $O(p^3)$ in the chiral expansion.

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AuthorshipTopic signalTopic signalWLow-energy QCDpreprint / 1995AGerhard EckerResearcherThep-ph13193 worksTnucl-th4595 works
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Low-energy QCD

preprint / 1995

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