Constraining the chirally motivated $\pi \Sigma$-$\bar{K}N$ models with the $\pi \Sigma$ photoproduction mass spectra

A. Cieply, P. C. Bruns

The paper presents a first time attempt on a combined fit of the $K^{-}p$ low-energy data and the $\pi \Sigma$ photoproduction mass spectra, performed without fixing the meson-baryon resca…