Speaker
Ho-Yeon Won
(Inha University)
Description
We investigate the gravitational form factors of the baryon octet within the framework of the chiral quark-soliton model, also known as the pion mean-field approach, emphasizing the effects of flavor SU(3) symmetry breaking on the
form factors. The D-term form factors provide information on the stability conditions of the baryon octet in terms of the pressures and shear forces inside them. We show explicitly that the stability conditions are well preserved in the
presence of flavor SU(3) symmetry breaking. We also discuss various physical implications of the gravitational form factors of the SU(3) baryon octet.
Authors
Ho-Yeon Won
(Inha University)
Hyun-Chul Kim
(Inha University)
Co-author
June-Young Kim
(Ruhr-University Bochum)
