In the past decade, resonant inelastic x-ray scattering (RIXS) has made remarkable progress
as a spectroscopic technique. This is a direct result of the availability of high-brilliance …

Metal-insulator transitions are accompanied by huge resistivity changes, even over tens of
orders of magnitude, and are widely observed in condensed-matter systems. This article …

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

The authors review the results of a wide variety of experiments on materials such as La 2
CuO 4 and Nd 2 CuO 4 that contain weakly coupled CuO 2 layers. These materials are …

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 …

We describe the LDA band structre of YBa2Cu3O7 in the ϵF±2 eV range using orbital
projections and compare with YBa2Cu4O8. Then, the high-energy and chain-related …

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 …

Angle-resolved photoemission data from one-dimensional SrCu O 2 compounds are found
to be qualitatively different from that of two-dimensional S r 2 Cu O 2 C l 2. The data can be …

A theoretical review is given on high temperature superconductivity in copper oxides
(cuprates) by focusing on the hole doping cases based on the view that it is realized in …

We review recent results for the properties of doped antiferromagnets, obtained by the
numerical analysis of the planar tJ model using the novel finite-temperature Lanczos method …