43 citations · 406 across the 28 of their papers we have counts for
28 papers
Role of strange quarks in the -term and cosmological constant term of the proton
Ho-Yeon Won, Hyun-Chul Kim, June-Young Kim
We investigate the mechanics of the proton by examining the flavor-decomposed proton cosmological constants and generalized vector form factors. The interplay of up, down, and stra…
Quark distribution functions and spin-flavor structures in transitions
June-Young Kim
Transition generalized parton distributions have emerged as a novel tool for studying the quantum chromodynamics (QCD) structure of resonances. They provide an integrated picture o…
QCD angular momentum in transitions
June-Young Kim, Ho-Yeon Won, Jose L. Goity +1
transitions offer new possibilities for exploring the isovector component of the QCD quark angular momentum (AM) operator causing the flavor asymmetry…
Flavor structure of the energy-momentum tensor form factors of the proton
Ho-Yeon Won, Hyun-Chul Kim, June-Young Kim
The energy-momentum tensor form factors furnish information on the mechanics of the proton. It is essential to compute the generalized isovector-vector form factors to examine the…
Two-dimensional charge distributions of the baryon: Interpolation between the nonrelativistic and ultrarelativistic limit
Ki-Hoon Hong, June-Young Kim, Hyun-Chul Kim
We investigate how the charge distributions of both the unpolarized and transversely polarized baryon change as the longitudinal momentum~() of the baryon increases…
Kinetic Electron Cooling in Magnetic Nozzles: Experiments and Modeling
June Young Kim, Kyoung-Jae Chung, Kazunori Takahashi +2
As long-distance space travel requires propulsion systems with greater operational flexibility and lifetimes, there is a growing interest in electrodeless plasma thrusters that off…
Gravitational form factors of the baryon octet with flavor SU(3) symmetry breaking
Ho-Yeon Won, June-Young Kim, Hyun-Chul Kim
We investigate the gravitational form factors of the baryon octet within the framework of the SU(3) chiral quark-soliton model, considering the effects of flavor SU(3) symmetry bre…
Quark spin content of SU(3) light and singly heavy baryons
Jung-Min Suh, June-Young Kim, Ghil-Seok Yang +1
We investigate the quark spin content of the SU(3) baryon octet, decuplet, antitriplet, and sextet in a pion mean-field approach or the chiral quark-soliton model, considering the…
Mechanical structure of a spin-1 particle
June-Young Kim, Bao-Dong Sun, Dongyan Fu +1
We investigate the mechanical structure of a spin-1 particle. Introducing three different frameworks, i.e., the three-dimensional (3D) Breit frame, the two-dimensional (2D) Breit f…
Parametrization of transition energy-momentum tensor form factors
June-Young Kim
While the Lorentz structures of the transition matrix element of the vector current is well-known, that of the symmetric energy-momentum tensor current is unknown. In thi…
Electromagnetic multipole structure of a spin-one particle: Abel tomography case
June-Young Kim
We investigate the three-dimensional~(3D) and two-dimensional~(2D) charge distributions of a spin-one particle in terms of the multipole expansion. On account of the geometrical di…
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…
Light-cone distribution amplitudes of the nucleon and baryon
June-Young Kim, Hyun-Chul Kim, Maxim V. Polyakov
We investigate the light-cone wave functions and leading-twist distribution amplitudes for the nucleon and baryon within the framework of the chiral quark-soliton model. The ba…
Structure of the baryon and the kaon cloud
Yu-Son Jun, Hyun-Chul Kim, June-Young Kim +1
We investigate the effects of the kaon cloud on the electromagnetic and axial-vector form factors of the baryon within the framework of the chiral quark-soliton model. We fir…
Transverse charge distributions of the nucleon and their Abel images
June-Young Kim, Hyun-Chul Kim
We investigate the two-dimensional transverse charge distributions of the transversely polarized nucleon. As the longitudinal momentum () of the nucleon increases, the electri…
Energy-momentum tensor of the nucleon on the light front: Abel tomography case
June-Young Kim, Hyun-Chul Kim
We investigate the two-dimensional energy-momentum-tensor (EMT) distributions of the nucleon on the light front, using the Abel transforms of the three-dimensional EMT ones. We exp…
Electromagnetic transitions of the singly charmed baryons with spin 3/2
June-Young Kim, Hyun-Chul Kim, Ghil-Seok Yang +1
We investigate the electromagnetic transitions of the singly charmed baryons with spin 3/2, based on a pion mean-field approach, also known as the chiral quark-soliton model, takin…
Gravitational form factors of a baryon with spin-3/2
June-Young Kim, Bao-Dong Sun
The energy-momentum tensor (EMT) for a spin-3/2 baryon is related to \emph{seven} mechanical quantities. In this work, we provide the general form of the gravitational form factors…
Strong force fields and stabilities of the nucleon and singly heavy baryon
June-Young Kim, Hyun-Chul Kim, Maxim V. Polyakov +1
We investigate the strong force fields and stabilities of the nucleon and the singly heavy baryon within the framework of the chiral quark-soliton model. Having constructed t…
Electric quadrupole form factors of singly heavy baryons with spin 3/2
June-Young Kim, Hyun-Chul Kim
We study the electromagnetic form factors of the lowest-lying singly heavy baryons in a pion mean-field approach, which is also known as the SU(3) chiral quark-soliton model. In th…
Electromagnetic transition form factors, and ratios of the baryon decuplet
June-Young Kim, Hyun-Chul Kim
We investigate the electromagnetic transition form factors of the baryon decuplet to the baryon octet, based on the self-consistent SU(3) chiral quark-soliton model, taking into ac…
Pion mass dependence of the electromagnetic form factors of singly heavy baryons
June-Young Kim, Hyun-Chul Kim
We study the electromagnetic form factors of the lowest-lying singly heavy baryons with spin 1/2 within the framework of the chiral quark-soliton model, focusing on the comparison…
Improved pion mean fields and masses of singly heavy baryons
June-Young Kim, Hyun-Chul Kim
A singly heavy baryon can be viewed as ( as the number of colors) light valence quarks bound by the pion mean fields that are created by the presence of the va…
Electromagnetic form factors of the baryon decuplet with flavor SU(3) symmetry breaking
June-Young Kim, Hyun-Chul Kim
We investigate the electromagnetic form factors of the baryon decuplet within the framework of the self-consistent chiral quark-soliton model, taking into account…