Pich Zardoya, Antonio Perfil | |||
This document is a artículoDate2005 | |||
Este documento está disponible también en : http://hdl.handle.net/10550/42491 |
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The basic ideas and methods of chiral perturbation theory are briefly reviewed. I discuss the recent attempts to build an effective Lagrangian in the resonance region and summarize the known large-N-C constraints on the low-energy chiral couplings. | |||
Pich, A. 2005 Present status of chiral perturbation theory International Journal of Modern Physics A 20 8 y 9 1613 1618 |
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http://dx.doi.org/10.1142/S0217751X05023074 |