73 citations · 456 across the 41 of their papers we have counts for
40 papers
Properties of neutron stars and strangeness-mixed stars from a pion mean-field approach
Nam-Yong Ghim, Hyun-Chul Kim, Ulugbek Yakhshiev +1
We investigate the properties of the static neutron stars and strangeness-mixed stars, based on the equations of state derived from a pion mean-field approach. Using the empirical…
Medium modification of singly heavy baryons in a pion-mean field approach
Nam-Yong Ghim, Hyun-Chul Kim, Ulugbek Yakhshiev +1
We investigate how the masses of singly heavy baryons undergo changes in nuclear matter. The mass spectrum of the singly heavy baryons was successfully described in a pion-mean fie…
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…
Medium modification of the nucleon mechanical properties: Abel tomography case
June-Young Kim, Ulugbek Yakhshiev, Hyun-Chul Kim
We investigate how the gravitational form factors of the nucleon undergo changes in nuclear matter, emphasizing the Abel transformation from the three-dimensional (3D) Breit frame…
Singly heavy baryons in nuclear matter from an SU(3) chiral soliton model
Ho-Yeon Won, Ulugbek Yakhshiev, Hyun-Chul Kim
We investigate how the masses of the singly heavy baryons undergo changes in nuclear matter, based on a medium-modified SU(3) chiral soliton model. Having explained the bulk proper…
Gluons, Light and Heavy Quarks in the Instanton Vacuum
M. Musakhanov, U. Yakhshiev
In this review we will concentrate on the nonperturbative effects in the properties of hadrons made from the light-heavy and heavy-heavy quarks in the framework of Instanton Liquid…