A bstract We analyse the dynamics of near-extremal Reissner-Nordström black holes in
asymptotically four-dimensional Anti de Sitter space (AdS 4). We work in the spherically …

We study a large-N tensor model with O (N) 3 symmetry containing two flavors of Majorana
fermions, ψ 1 abc and ψ 2 abc. We also study its random counterpart consisting of two …

We construct examples of translationally invariant solvable models of strongly correlated
metals, composed of lattices of Sachdev-Ye-Kitaev dots with identical local interactions …

A bstract We study the behaviour of extremal and near-extremal black holes at low energies
and low temperatures and find that it can be understood from the near-horizon AdS 2 region …

We construct a family of translationally invariant lattice models with a large number (N) of
orbitals at every site coupled together via single-electron tunneling. By tuning the relative …

We study the electrical transport of a two-dimensional non-Fermi-liquid with disorder, and
we determine the first quantum correction to the semiclassical dc conductivity due to …

Abstract The Sachdev-Ye-Kitaev (SYK) model incorporates rich physics, ranging from exotic
non-Fermi liquid states without quasiparticle excitations, to holographic duality and quantum …

A bstract We contrast some aspects of various SYK-like models with large-N melonic
behavior. First, we note that ungauged tensor models can exhibit symmetry breaking, even …

The Sachdev-Ye-Kitaev (SYK) model has emerged as a new paradigm of non-Fermi-liquid
behavior. Here we investigate a possibility of having a superconducting off-diagonal long …

Motivated by the question of whether all fast scramblers are holographically dual to quantum
gravity, we study the dynamics of a nonintegrable spin chain model composed of two …