43 citations · 63 across the 3 of their papers we have counts for
3 papers
Quantum Critical Diffusion and Thermodynamics in Lifshitz Holography
Brandon W. Langley, Philip W. Phillips
We present the full charge and energy diffusion constants for the Einstein-Maxwell dilaton (EMD) action for Lifshitz spacetime characterized by a dynamical critical exponent . T…
Absence of Power-Law Mid-Infrared Conductivity in Gravitational Crystals
Brandon W. Langley, Garrett Vanacore, Philip W. Phillips
We compute conductivities of strongly-interacting and non-uniform charge densities dual to inhomogeneous anti-de Sitter--black hole spacetimes. Backreacting bulk scalars with perio…
Un-Fermi Liquids: Unparticles in Strongly Correlated Electron Matter
Philip W. Phillips, Brandon W. Langley, Jimmy A. Hutasoit
Since any non-trivial infrared dynamics in strongly correlated electron matter must be controlled by a critical fixed point, we argue that the form of the single-particle propagato…