118 citations · 2.2k across the 95 of their papers we have counts for
8 papers · 1 filter
Dynamically generated gap from holography in the charged black brane with hyperscaling violation
Xiao-Mei Kuang, Eleftherios Papantonopoulos, Bin Wang +1
We holographically investigate the effects of a dipole coupling between a fermion field and a gauge field on the dual fermionic sector in the charged gravity bulk with hyper…
Holographic fermionic system with dipole coupling on Q-lattice
Yi Ling, Peng Liu, Chao Niu +2
We construct a holographic model for a fermionic system on Q-lattice and compute the spectral function in the presence of a dipole coupling. Both key features of doped Mott insulat…
Holographic Superconductor on Q-lattice
Yi Ling, Peng Liu, Chao Niu +2
We construct the simplest gravitational dual model of a superconductor on Q-lattices. We analyze the condition for the existence of a critical temperature at which the charged scal…
Anisotropic Fermi surface from holography
Li Qing Fang, Xian-Hui Ge, Jian-Pin Wu +1
We investigate the probe holographic fermions by using an anisotropic charged black brane solution. We derive the equation of motion of probe bulk fermions with one Fermi momentum…
Formation of Fermi surfaces and the appearance of liquid phases in holographic theories with hyperscaling violation
Xiao-Mei Kuang, Eleftherios Papantonopoulos, Bin Wang +1
We consider a holographic fermionic system in which the fermions are interacting with a U(1) gauge field in the presence of a dilaton field in a gravity bulk of a charged black hol…
Chaos from the ring string in Gauss-Bonnet black hole in space
Da-Zhu Ma, Jian-Pin Wu, Jifang Zhang
By the Poincare sections, the dynamical behaviors of the ring string in the AdS-Gauss-Bonnet (AdS-GB) black hole are studied. A threshold value of the Gauss-Bonnet (GB) parameter $…
Holographic superconductors from the massive gravity
Hua Bi Zeng, Jian-Pin Wu
A holographic superconductor is constructed in the background of a massive gravity theory. In the normal state without condensation, the conductivity exhibits a Drude peak that app…
Metal-insulator Transition by Holographic Charge Density Waves
Yi Ling, Chao Niu, Jianpin Wu +2
We construct a gravity dual for charge density waves (CDW) in which the translational symmetry along one spatial direction is spontaneously broken. Our linear perturbation calculat…