3 papers
hep-ph2022
Instanton effects on electromagnetic transitions of charmonia
Ki-Hoon Hong, Ulugbek Yakhshiev, Hyun-Chul Kim
We investigate the mass spectrum and electromagnetic transitions of charmonia, emphasizing the instanton effects on them. The heavy-quark potential consists of the Coulomb-like pot…
nucl-th2018
In-medium properties of SU(3) baryons
Ki-Hoon Hong, Ulugbek Yakhshiev, Hyun-Chul Kim
Changes of baryon properties in nuclear matter are investigated within the framework of an in-medium modified SU(3) Skyrme model. Introducing the medium functionals in the SU(2) se…
nucl-th2018
Modification of hyperon masses in nuclear matter
Ki-Hoon Hong, Ulugbek Yakhshiev, Hyun-Chul Kim
We discuss the properties of baryons within the framework of the in-medium modified SU(3) Skyrme model. The modification is performed by a minimal way, the medium functionals in th…