136 citations · 952 across the 35 of their papers we have counts for
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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…
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…
Synergistic Polaron Formation in the Hubbard-Holstein Model at Small Doping
Alexandru Macridin, Brian Moritz, Mark Jarrell +1
We study the effect of dynamical Holstein phonons on the physics of the Hubbard model at small doping using the dynamical cluster approximation on a cluster. Non-local a…
Magnetic Instabilities and Phase Diagram of the Double-Exchange Model in Infinite Dimensions
R. S. Fishman, F. Popescu, G. Alvarez +3
Dynamical mean-field theory is used to study the magnetic instabilities and phase diagram of the double-exchange (DE) model with Hund's coupling J_H >0 in infinite dimensions. In a…
Spectral Properties of Holstein and Breathing Polarons
C. Slezak, A. Macridin, G. A. Sawatzky +2
We calculate the spectral properties of the one-dimensional Holstein and breathing polarons using the self-consistent Born approximation. The Holstein model electron-phonon couplin…