2 papers
hep-ph2020
Strong CP violation in spin-1/2 singly charmed baryons
Y. Ünal, Ulf-G. Meißner
We report on the calculation of the CP-violating form factor and the corresponding electric dipole moment for charmed baryons in the spin-1/2 sector generated by the QCD -…
hep-ph2019
A note on scalar meson dominance
Y. Ünal, Ulf-G. Meißner
We consider chiral perturbation theory with an explicit broad -meson and study its contribution to the scalar form factors of the pion and the nucleon. Our goal is to learn more…