This article gives an overview of both theoretical and experimental developments
concerning states with lattice symmetry breaking in the cuprate high-temperature …

We analyze Cooper pairing instabilities in strongly driven electron-phonon systems. The
light-induced nonequilibrium state of phonons results in a simultaneous increase of the …

Ordinary superconductors are widely assumed insensitive to small concentrations of random
nonmagnetic impurities, whereas strong disorder suppresses superconductivity and even …

The superconducting Cu x Bi 2 Se 3 is an electron-doped topological insulator and is a
prime candidate of the topological superconductor which still awaits discovery. The …

We study two mechanisms for enhancing the superconducting mean-field transition
temperature T c by nonmagnetic disorder in both conventional (sign-preserving gaps) and …

The authors discuss concepts used by them and others for studying high temperature
superconductivity. These shed some light on basic questions. Suggestions are presented …

We study the interplay of superconductivity and a wide spectrum of critical (multifractal) wave
functions (“spectrum-wide quantum criticality,” SWQC) in the one-dimensional Aubry-André …

Understanding the relationship between stripe order and other phenomena, including
antiferromagnetism and superconductivity, is one of the central issues in cuprate …

Apparently, some form of local superconducting pairing persists up to temperatures well
above the maximum observed T c in underdoped cuprates; ie, T c is suppressed due to the …

We study superconductivity in a two-dimensional, disordered marginal Fermi liquid. At the
semiclassical level, the transition temperature T c is strongly suppressed because marginal …