48 citations · 413 across the 28 of their papers we have counts for
7 papers · 1 filter
The Electric Dipole Moment of the Nucleons in Holographic QCD
Deog Ki Hong, Hyun-Chul Kim, Sanjay Siwach +1
We introduce the strong CP-violation in the framework of AdS/QCD model and calculate the electric dipole moments of nucleons as well as the CP-violating pion-nucleon coupling. Our…
Electromagnetic form factors of the pion and kaon from the instanton vacuum
Seung-il Nam, Hyun-Chul Kim
We investigate the pion and kaon (pi^+, K^+, K^0) electromagnetic form factors in the space-like region: Q^2 ~< 1 GeV, based on the gauged low-energy effective chiral action from t…
1/N_c corrections to the magnetic susceptibility of the QCD vacuum
Klaus Goeke, Hyun-Chul Kim, M. M. Musakhanov +1
We investigate the magnetic susceptibility of the QCD vacuum with the corrections taken into account, based on the instanton vacuum. Starting from the instanton liquid mode…
A new candidate for non-strangeness pentaquarks: N*(1675)
Seung-il Nam, Ki-Seok Choi, Atsushi Hosaka +1
We study a new nucleon resonance from eta photoproduction, which was observed at sqrt{s}=1675 MeV with a narrow decay width (~10 MeV) by the Tohoku LNS group as well as the GRAAL c…
Magnetic and axial-vector transitions of the baryon antidecuplet
H. -Ch. Kim, Gh. -S. Yang, K. Goeke
We report the recent results of the magnetic transitions and axial-vector transitions of the baryon antidecuplet within the framework of the chiral quark-soliton model. The dynamic…
Kaon semileptonic decay (K_{l3}) form factors from the instanton vacuum
Seung-il Nam, Hyun-Chul Kim
We investigate the kaon semileptonic decay (K_{l3}) form factors within the framework of the nonlocal chiral quark model from the instanton vacuum, taking into account the effects…