160 citations · 217 across the 7 of their papers we have counts for
Showing 2011Show all
2 papers · 1 filter
hep-ph2011★ 3 cited
Mass dependence of pion-pion phase shifts within standard and unitarized ChPT versus Lattice results
J. Nebreda, J. R. Pelaez, G. Rios
We report on our recent results in the study of the chiral extrapolation of the phase-shifts in elastic pion-pion scattering, using both standard and unitarized ChPT to one and two…
hep-ph2011★ 33 cited
Chiral extrapolation of pion-pion scattering phase shifts within standard and unitarized Chiral Perturbation Theory
J. Nebreda, J. R. Pelaez, G. Rios
We calculate the pion-pion elastic scattering phase shifts for pion masses from the chiral limit to values of interest for lattice studies. At low energies, we use the standard Chi…