51 citations · 183 across the 6 of their papers we have counts for
6 papers · 1 filter
Quark-gluon mixed condensate of the QCD vacuum in Holographic QCD
Hyun-Chul Kim, Youngman Kim
We investigate the quark-gluon mixed condensate based on an AdS/QCD model. Introducing a holographic field dual to the operator for the quark-gluon mixed condensate, we obtain the…
Consequences of the partial restoration of chiral symmetry in AdS/QCD
Youngman Kim, Hyun Kyu Lee
Chiral symmetry is an essential concept in understanding QCD at low energy. We treat the chiral condensate, which measures the spontaneous breaking of chiral symmetry, as a free pa…
Holographic Nuclear Matter in AdS/QCD
Youngman Kim, Chang-Hwan Lee, Ho-Ung Yee
We study the physics with finite nuclear density in the framework of AdS/QCD with holographic baryon field included. Based on a mean field type approach, we introduce the nucleon d…
Deconfinement phase transition in holographic QCD with matter
Youngman Kim, Bum-Hoon Lee, Siyoung Nam +2
In the framework of a holographic QCD approach we study an influence of matters on the deconfinement temperature, . We first consider quark flavor number () dependence of…
Heavy quarkonium in a holographic QCD model
Youngman Kim, Jong-Phil Lee, Su Houng Lee
Encouraged by recent developments in AdS/QCD models for light quark system, we study heavy quarkonium in the framework of the AdS/QCD models. We calculate the masses of v…
Kaon Condensation and Enforced Charge Neutrality of the Color-Flavor Locked Phase
Youngman Kim, Dong-Pil Min, Mannque Rho
We investigate the influence of charged kaon condensation in hadronic sector on the formation of the electron-free charge neutral quark matter of equipartition of three light flavo…