A central problem in quantum condensed matter physics is the critical theory governing the
zero-temperature quantum phase transition between strongly renormalized Fermi liquids as …

We initiate a holographic model building approach tostrange metallic'phenomenology. Our
model couples a neutral Lifshitz-invariant quantum critical theory, dual to a bulk gravitational …

A bstract We argue that Landau-Fermi liquids do not have any gravity duals in the purely
classical limit. We employ the logarithmic behavior of entanglement entropy to characterize …

We study charged dilaton black branes in AdS 4. Our system involves a dilaton ϕ coupled to
a Maxwell field F μν with dilaton-dependent gauge coupling,\(\frac {1}{{{g^ 2}}}={f^ 2}\left …

We show that the five-dimensional Maxwell theory with the Chern-Simons term is tachyonic
in the presence of a constant electric field. When coupled to gravity, a sufficiently large …

We show that the universal physics of recent holographic non-Fermi liquid models is
captured by a semi-holographic description, in which a dynamical boundary field is coupled …

We analyze the five-dimensional AdS gravity coupled to a gauge field and a charged scalar
field. Under a Scherk-Schwarz compactification, we show that the system undergoes a …

The holographic model for S-wave high T c superconductors developed by Hartnoll, Herzog,
and Horowitz is generalized to describe D-wave superconductors. The 3+ 1 dimensional …

In these lecture notes we review some recent attempts in searching for non-Fermi liquids
and novel quantum phase transitions in holographic systems using gauge/gravity duality …

A bstract We investigate the heat properties of AdS Black Holes in higher dimensions. We
consider the study of the corresponding thermodynamical properties including the heat …