Eur. Phys. J. A 10, 347-353
Low-energy limit of chiral meson theoryBing An Li
Department of Physics and Astronomy, University of Kentucky, Lexington, KY 40506, USA
(Received: 31 August 2000 / Revised version: 16 February 2001 Communicated by W. Weise)
Based on a phenomenologically successful effective chiral theory of pseudoscalar, vector, and axial-vector mesons, all the coefficients of the chiral perturbation theory are predicted. There is no new adjustable parameter in these predictions. Up to O(m2q) the formulas of the masses of the pseudoscalar mesons are the same as the ones obtained by ChPT.
11.30.Rd - Chiral symmetries.
13.75.Lb - Meson-meson interactions.
12.40.-y - Other models for strong interactions.
© Società Italiana di Fisica, Springer-Verlag 2001