Speaker
Mr
Ki-Seok Choi
(Graz Univ)
Description
We present covariant predictions for all electromagnetic and axial form factors of baryon ground states with flavors up, down, and strange, as calculated from the relativistic constituent quark model with Goldstone-boson-exchange hyperfine interactions. In addition we give the theoretical values for electric radii, magnetic moments, and axial charges. In all cases, where a comparison to experiment is possible, the theoretical results are in good agreement with the existing phenomenological data. In other cases we may compare to modern results from lattice quantum chromodynamics. Here too, a surprisingly good agreement is found.
Primary author
Mr
Ki-Seok Choi
(Graz Univ)
Co-author
Prof.
Willibald Plessas
(Graz Univ)
