Speaker
Mr
Miguel Albaladejo
(U. Murcia)
Description
We calculate the sigma or f0(600) meson scalar form factor, i.e., its interaction with a scalar source. We make use of the knowledge that the sigma meson appears as a pole in pion-pion scattering. NLO Chiral lagrangians are used to calculate the interaction. Knowing the scalar form factor, we try to determine the scalar radius of the sigma meson.
Primary authors
José A. Oller
(U. Murcia)
Mr
Miguel Albaladejo
(U. Murcia)
