26 citations · 58 across the 3 of their papers we have counts for
3 papers
hep-ph2012★ 13 cited
On the factorization of chiral logarithms in the pion form factors
Gilberto Colangelo, Massimiliano Procura, Lorena Rothen +2
The recently proposed hard-pion chiral perturbation theory predicts that the leading chiral logarithms factorize with respect to the energy dependence in the chiral limit. This cla…
nucl-th2011★ 19 cited
On the quark mass dependence of nucleon-nucleon S-wave scattering lengths
Joan Soto, Jaume Tarrús
In the framework of a Chiral effective theory with dibaryon fields, we calculate the pion mass dependence of the inverse scattering length of the nucleon-nucleon system in the $^3S…
hep-ph2011★ 26 cited
Chiral effective theory with a light scalar and lattice QCD
J. Soto, P. Talavera, J. Tarrús
We extend the usual chiral perturbation theory framework (PT) to allow the inclusion of a light dynamical isosinglet scalar. Using lattice QCD results, and a few phenomenologica…