24 citations · 99 across the 12 of their papers we have counts for
12 papers
corrections to holographic Schwinger effect
Fei Li, Zi-qiang Zhang, Gang Chen
We consider corrections to the holographic Schwinger effect in an AdS black hole background and a confining D3-brane background. The potential between a test particle pair ar…
Imaginary potential of moving quarkonia in a D-instanton background
Zi-qiang Zhang, De-fu Hou, Gang Chen
The imaginary part of the inter-quarks potential of moving heavy quarkonia is investigated in a dual supergravity of the AdS background deformed by dilaton, which induces the gauge…
corrections to holographic Schwinger effect
Zi-qiang Zhang, Chong Ma, De-fu Hou +1
We study corrections to the holographic Schwinger effect in an AdS black hole background and a confining D3-brane background, respectively. The potential analysis for these b…
Holographic Schwinger effect with a moving D3-brane
Zi-qiang Zhang, De-fu Hou, Gang Chen
We study the Schwinger effect with a moving D3-brane in a =4 SYM plasma with the aid of AdS/CFT correspondence. We discuss the test particle pair moving transverse and…
Entropic destruction of heavy quarkonium from a deformed model
Zi-qiang Zhang, Zhong-jie Luo, De-fu Hou +1
In this paper, we study the destruction of heavy quarkonium due to the entropic force in a deformed model. The effects of the deformation parameter on the inter-distance an…
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…
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…
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…
Holographic Schwinger effect in a confining D3-brane background with chemical potential
Zi-qiang Zhang, De-fu Hou, Yan Wu +1
Using the AdS/CFT correspondence, we investigate the Schwinger effect in a confining D3-brane background with chemical potential. The potential between a test particle pair on the…
R^2 corrections to the jet quenching parameter
Zi-qiang Zhang, De-fu Hou, Yan Wu +1
A calculation of the corrections to the jet quenching parameter from AdS/CFT correspondence is presented. These corrections are related to curvature-squared corrections in th…
Heavy quark potential from deformed models
Zi-qiang Zhang, De-fu Hou, Gang Chen
In this paper, we investigate the heavy quark potential in some holographic QCD models. The calculation relies on a modified renormalization scheme mentioned in a previous work of…