The [1,2] Padé Amplitudes for $ππ$ Scatterings in Chiral Perturbation Theory
A detailed analysis to the [1,2] Padé approximation to the $ππ$ scattering 2--loop amplitudes in chiral perturbation theory is made.
hep-ph↗
arXiv subjects
W. Z. Deng
Publications and source records attributed to W. Z. Deng.