614 citations · 5.4k across the 56 of their papers we have counts for
Showing 2005 · hep-phShow all
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hep-ph2005★ 12 cited
Theoretical Aspects of the Pion-Pion Interaction
Irinel Caprini, Gilberto Colangelo, Heinrich Leutwyler
We give a brief review of the theoretical description of low energy pion-pion scattering by the combined use of Chiral Perturbation Theory and Roy equations, an update of the Regge…
hep-ph2005★ 2 cited
HadAtom05, Workshop on Hadronic Atoms
L. Afanasyev, G. Colangelo, J. Schacher
These are the proceedings of the workshop "HadAtom05", held at the University of Bern, Switzerland, February 15 and 16, 2005. The main topics of the workshop concerned the physics…
hep-ph2005★ 4 cited
pi pi scattering, pion form factors and chiral perturbation theory
Gilberto Colangelo
I discuss recent progress in our understanding of the pi pi scattering amplitude at low energy thanks to the combined use of chiral perturbation theory and dispersion relations. I…