115 citations · 1.7k across the 127 of their papers we have counts for
10 papers · 1 filter
The effect of chemical potential on imaginary potential and entropic force
Zi-qiang Zhang, De-fu Hou, Gang Chen
Imaginary potential and entropic force represent different mechanisms for melting the heavy quarkonium. In this paper, we study the chemical potential effect on these two quantitie…
Momentum analyticity of the holographic electric polarizability in 2+1 dimensions
Lei Yin, Hai-cang Ren, Ting-Kuo Lee +1
The static electric polarization of a holographic field theory dual to the Einstein-Maxwell theory in the background of with a Reissner-Nordstöm (AdS-RN) black hole is inve…
Entropic destruction of a rotating heavy quarkonium
Zi-qiang Zhang, Chong Ma, De-fu Hou +1
Using the AdS/CFT duality, we study the destruction of a rotating heavy quarkonium due to the entropice force in SYM theory and a confining YM theory. It is shown t…
Heavy quark potential and jet quenching parameter in a D-instanton background
Zi-qiang Zhang, De-fu Hou, Gang Chen
Using the AdS/CFT correspondence, we study the heavy quark potential and the jet quenching parameter in the near horizon limit of D3-D(-1) background. The results are compared with…
Momentum Analyticity of Transverse Polarization Tensor in the Normal Phase of a Holographic Superconductor
Lei Yin, Hai-cang Ren, Ting Kuo Lee +1
We explore the momentum analyticity of the static transverse polarization tensor of a 2+1 dimensional holographic superconductor in its normal phase with a nonzero chemical potenti…
Heavy quark potential with hyperscaling violation
Zi-qiang Zhang, Chong Ma, De-fu Hou +1
In this paper, we investigate the behavior of the heavy quark potential in the backgrounds with hyperscaling violation. The metrics are covariant under a generalized Lifshitz scali…