95 citations · 764 across the 21 of their papers we have counts for
21 papers
Transverse Goldstone mode in holographic fluids with broken translations
Yuan-Yuan Zhong, Wei-Jia Li
In this paper we investigate the low energy shear modes in fluid systems with spontaneously broken translations by a specific holographic model. In absence of momentum relaxation,…
Holographic phonons by gauge-axion coupling
Xi-Jing Wang, Wei-Jia Li
In this paper, we show that a simple generalization of the holographic axion model can realize spontaneous breaking of translational symmetry by considering a special gauge-axion h…
On the universality of AdS diffusion bounds and the breakdown of linearized hydrodynamics
Ning Wu, Matteo Baggioli, Wei-Jia Li
The chase of universal bounds on diffusivities in strongly coupled systems and holographic models has a long track record. The identification of a universal velocity scale, indepen…
Holographic Axion Model: a simple gravitational tool for quantum matter
Matteo Baggioli, Keun-Young Kim, Li Li +1
This is a complete and exhaustive review on the so-called holographic axion model -- a bottom-up holographic system characterized by the presence of a set of shift symmetric scalar…
Universal Bounds on Transport in Holographic Systems with Broken Translations
Matteo Baggioli, Wei-Jia Li
We study the presence of universal bounds on transport in homogeneous holographic models with broken translations. We verify numerically that, in holographic systems with momentum…
AC charge transport in holographic Horndeski gravity
Xi-Jing Wang, Hai-Shan Liu, Wei-Jia Li
In this paper, we investigate the AC charge transport in the holographic Horndeski gravity and identify a metal-semiconductor like transition that is driven by the Horndeski coupli…
A simple holographic model for spontaneous breaking of translational symmetry
Wei-Jia Li, Jian-Pin Wu
It has been shown that holographic massive gravities can effectively realize the states with spontaneous breaking of translational symmetry in a homogenous manner. In this work, we…
Weyl corrections to diffusion and chaos in holography
Wei-Jia Li, Peng Liu, Jian-Pin Wu
Using holographic methods in the Einstein-Maxwell-dilaton-axion (EMDA) theory, it was conjectured that the thermal diffusion in a strongly coupled metal without quasi-particles sat…
Thermal diffusivity and butterfly velocity in anisotropic Q-Lattice models
Dujin Ahn, Yongjun Ahn, Hyun-Sik Jeong +3
By using a holographic method we study a relation between the thermal diffusivity () and two quantum chaotic properties, Lyapunov time () and butterfly velocity () i…
Diffusivities bounds and chaos in holographic Horndeski theories
Matteo Baggioli, Wei-Jia Li
We study the thermoelectric DC conductivities of Horndeski holographic models with momentum dissipation. We compute the butterfly velocity and we discuss the existence of uni…
Higher derivative corrections to incoherent metallic transport in holography
Matteo Baggioli, Blaise Goutéraux, Elias Kiritsis +1
Transport in strongly-disordered, metallic systems is governed by diffusive processes. Based on quantum mechanics, it has been conjectured that these diffusivities obey a lower bou…
Effective holographic theories of momentum relaxation and violation of conductivity bound
Blaise Goutéraux, Elias Kiritsis, Wei-Jia Li
We generalize current holographic models with homogeneous breaking of translation symmetry by incorporating higher derivative couplings, in the spirit of effective field theories.…
Periodically Driven Holographic Superconductor
Wei-Jia Li, Yu Tian, Hongbao Zhang
As a first step towards our holographic investigation of the far-from-equilibrium physics of periodically driven systems at strong coupling, we explore the real time dynamics of ho…
Holographic fermions in charged dilaton black branes
Wei-Jia Li, Jian-Pin Wu
By imposing the relativistic boundary term and Lorentz violating that in the dilatonic black brane with a Lifshitz like IR geometry and boundary, we study the properties of…
Holographic non-relativistic fermionic fixed point and bulk dipole coupling
Wei-Jia Li, Hongbao Zhang
Inspired by the recently discovered non-relativistic fermionic fixed points, we investigate how the presence of bulk dipole coupling modifies the spectral function at one of these…
Holographic non-relativistic fermionic fixed point by the charged dilatonic black hole
Wei-Jia Li, Rene Meyer, Hongbao Zhang
Driven by the landscape of garden-variety condensed matter systems, we have investigated how the dual spectral function behaves at the non-relativistic as well as relativistic ferm…
Holographic p-wave Superconductors in Quasi-topological Gravity
Xiao-Mei Kuang, Wei-Jia Li, Yi Ling
We construct a holographic p-wave superconductor model in the framework of quasi-topological gravity in the probe limit. The relation between the critical temperature and the coupl…
The 3+1 holographic superconductor with Weyl corrections
Jian-Pin Wu, Yue Cao, Xiao-Mei Kuang +1
In this paper we study holographic superconductors with Weyl corrections. We find that the critical temperature of a superconductor with Weyl corrections increases as we ampl…
Holographic Superconductors in Quasi-topological Gravity
Xiao-Mei Kuang, Wei-Jia Li, Yi Ling
In this paper we study (3+1) dimensional holographic superconductors in quasi-topological gravity which is recently proposed by R. Myers {\it et.al.}. Through both analytical and n…
Thermal fluctuations in viscous cosmology
Wei-Jia Li, Yi Ling, Jian-Pin Wu +1
In this paper we investigate the power spectrum of thermal fluctuations in very early stage of viscous cosmology. When the state parameter as well as the viscous coefficient of a b…
Bouncing universe from a modified dispersion relation
Yi Ling, Wei-Jia Li, Jian-Pin Wu
In this paper we argue that modified Friedmann equations with a bounce solution can be derived from a modified dispersion relation by employing a thermodynamical description of gen…