3 citations · 3 across the 1 of their papers we have counts for
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Kaonic atoms in QCD
J. Gasser
In this talk, I comment on the theoretical and experimental status of kaonic atoms, in particular, \bar Kπand \bar Kp bound states.
Sigma-term physics
J. Gasser, M. E. Sainio
We consider sigma-terms in , and scattering. While the state of the art in is in principle crystal clear, the kaon-nucleon case is largely unexplored. The pion-…
Chiral Dynamics
J. Gasser
After a short summary of my talk, I discuss decays and elastic scattering in the framework of chiral perturbation theory.
ππscattering at low energy: status report
J. Gasser
I discuss the status of ongoing work to determine numerically the elastic scattering amplitude at order in the framework of chiral perturbation theory.
The scattering amplitude in chiral perturbation theory
J. Gasser
We discuss scattering in the framework of chiral perturbation theory. In particular, we recall the predictions made some time ago for the threshold parameters and for the phas…