95 citations · 764 across the 21 of their papers we have counts for
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hep-th2021★ 11 cited
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…
hep-th2021★ 29 cited
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…
hep-th2021★ 84 cited
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…