Over the past two decades, advances in computational algorithms have revealed a curious
property of the two-dimensional Hubbard model (and related theories) with hole doping: the …

We review the intermediate coupling model for treating electronic correlations in the
cuprates. Spectral signatures of the intermediate coupling scenario are identified and used …

One of the keys to the high-temperature superconductivity puzzle is the identification of the
energy scales associated with the emergence of a coherent condensate of superconducting …

The theoretical description of the anomalous properties of the pseudogap phase in the
underdoped region of the cuprate phase diagram lags behind the progress in spectroscopic …

We use angle-resolved photoemission spectroscopy to investigate the energy gap (s) in<?
format?>(Bi, Pb) 2 (Sr, La) 2 CuO 6+ δ. We find that the spectral gap has two components in …

Angle resolved photoemission data in the pseudogap phase of underdoped cuprates have
revealed the presence of a truncated Fermi surface consisting of Fermi arcs. We compare a …

A computation of the cuprate phase diagram is presented. Adiabatic deformability back to
the density function band structure plus symmetry constraints lead to a Fermi liquid theory …

We study the superconducting state of the hole-doped two-dimensional Hubbard model
using cellular dynamical mean-field theory, with the Lanczos method as impurity solver. In …

The pairing of two electrons on a Fermi surface due to an infinitesimal attraction between
them always results in a superconducting instability at zero temperature (T= 0). The …

In this paper we investigate the zero-temperature doping-driven evolution of a
superconductor toward the Mott insulator in a two-dimensional electron model, relevant for …