The discovery of high-temperature superconductivity in the copper oxides in 1986 triggered
a huge amount of innovative scientific inquiry. In the almost three decades since, much has …

The last decade witnessed significant progress in angle-resolved photoemission
spectroscopy (ARPES) and its applications. Today, ARPES experiments with 2-meV energy …

The parent compounds of the copper oxide high-transition-temperature (high-T c)
superconductors are unusual insulators (so-called Mott insulators). Superconductivity arises …

Immediately after the discovery of high temperature superconductivity in the cuprates in
1987, properties in the metallic state above T c were discovered that violated the reigning …

We present the full analysis of the normal state properties of the spin-fermion model near the
antiferromagnetic instability in two dimensions. The model describes low-energy fermions …

Flat-band materials such as the kagome metals or moiré superlattices are of intense current
interest. Flat bands can result from the electron motion on numerous (special) lattices and …

We develop a microscopic theory of the electronic nematic phase proximate to an isotropic
Fermi liquid in both two and three dimensions. Explicit expressions are obtained for the …

A Dirac fermion in a topological Dirac semimetal is a quadruple-degenerate quasiparticle
state with a relativistic linear dispersion. Breaking either time-reversal or inversion symmetry …

Understanding the electron pairing in hole-doped cuprate superconductors has been a
challenge, in particular because the “normal” state from which it evolves is unprecedented …

Using determinantal quantum Monte Carlo, we compute the properties of a lattice model
with spin 1 2 itinerant electrons tuned through a quantum phase transition to an Ising …