Cuprates exhibit exceptionally strong superconductivity. To understand why, it is essential to
elucidate the nature of the electronic interactions that cause pairing. Superconductivity …

This article discusses fluctuating order in a quantum disordered phase proximate to a
quantum critical point, with particular emphasis on fluctuating stripe order. Optimal strategies …

The three central phenomena of cuprate (copper oxide) superconductors are linked by a
common doping level p*—at which the enigmatic pseudogap phase ends and the resistivity …

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

The correlations between stripe order, superconductivity, and crystal structure in La 2-x Ba x
CuO 4 single crystals have been studied by means of x-ray and neutron diffraction as well as …

The nature of the pseudogap phase of the copper oxides ('cuprates') remains a puzzle.
Although there are indications that this phase breaks various symmetries, there is no …

We study the interplay between stripes and d-wave superconductivity in the two-dimensional
t− t′− J model using a variational Monte Carlo method. The next-nearest-neighbor hopping …

The Hall coefficient RH of the cuprate superconductor YBa 2 Cu 3 O y was measured in
magnetic fields up to 60 T for a hole concentration p from 0.078 to 0.152 in the underdoped …

A fundamental question for high-temperature superconductors is the nature of the
pseudogap phase, which lies between the Mott insulator at zero doping and the Fermi liquid …

We use the Nernst effect to delineate the boundary of the pseudogap phase in the
temperature-doping phase diagram of hole-doped cuprate superconductors. New data for …