791 citations · 3.1k across the 26 of their papers we have counts for
6 papers · 1 filter
Probing the pairing symmetry and pair charge stiffness of doped ladders
A. E. Feiguin, S. R. White, D. J. Scalapino +1
We perform the numerical equivalent of a phase sensitive experiment on doped ladders. We apply proximity effect fields with different complex phases at both ends of an open s…
Spin Susceptibility Representation of the Pairing Interaction for the two-dimensional Hubbard Model
T. A. Maier, M. Jarrell, D. J. Scalapino
Using numerical dynamic cluster quantum Monte Carlo results, we study a simple approximation for the pairing interaction of a two-dimensional Hubbard model with an on-site Coulomb…
Distinct Fermi-Momentum Dependent Energy Gaps in Deeply Underdoped Bi2212
Kiyohisa Tanaka, W. S. Lee, D. H. Lu +8
We use angle-resolved photoemission spectroscopy applied to deeply underdoped cuprate superconductors Bi2Sr2(Ca,Y)Cu2O8 (Bi2212) to reveal the presence of two distinct energy gaps…
Numerical Studies of the 2D Hubbard Model
D. J. Scalapino
Numerical studies of the two-dimensional Hubbard model have shown that it exhibits the basic phenomena seen in the cuprate materials. At half-filling one finds an antiferromagnetic…
Understanding High-Temperature Superconductors with Quantum Cluster Theories
T. A. Maier, M. S. Jarrell, D. J. Scalapino
Quantum cluster theories are a set of approaches for the theory of correlated and disordered lattice systems, which treat correlations within the cluster explicitly, and correlatio…
Magnetic Excitations and their energy change available to Superconducting Condensation in Optimally Doped YBaCuO
Hyungje Woo, Pengcheng Dai, S. M. Hayden +5
Understanding the magnetic excitations in high-transition temperature (high-) copper oxides is important because they may mediate the electron pairing for superconductivity. B…