This is a review of the Sachdev-Ye-Kitaev (SYK) model of compressible quantum many-
body systems without quasiparticle excitations, and its connections to various theoretical …

A comprehensive overview of holographic methods in quantum matter, written by pioneers
in the field. This book, written by pioneers in the field, offers a comprehensive overview of …

We examine models of fermions with infinite-range interactions that realize non-Fermi
liquids with a continuously variable U (1) charge density Q and a nonzero entropy density S …

Gravity solutions dual to d-dimensional field theories at finite charge density have a near-
horizon region, which is AdS 2× R d-1. The scale invariance of the AdS 2 region implies that …

We consider the low temperature quantum theory of a charged black hole of zero
temperature horizon radius R h in a spacetime which is asymptotically AdS D (D> 3) far from …

Efficient momentum relaxation through umklapp scattering, leading to a power law in
temperature dc resistivity, requires a significant low energy spectral weight at finite …

We describe a two-dimensional geometry that smoothly interpolates between an
asymptotically AdS 2 geometry and the static patch of dS 2. We find this' centaur'geometry to …

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 study the two-point function for fermionic operators in a class of strongly
coupled systems using the gauge-gravity correspondence. The gravity description includes …

A bstract We present an analytic solution of a charged black hole with hyperscaling violating
factor in an Einstein-Maxwell-Dilaton model where the scalar potential is key to the …