651 citations · 3.2k across the 32 of their papers we have counts for
8 papers · 1 filter
Holon Wigner Crystal in a Lightly Doped Kagome Quantum Spin Liquid
Hong-Chen Jiang, T. Devereaux, S. A. Kivelson
We address the problem of a lightly doped spin-liquid through a large-scale density-matrix renormalization group (DMRG) study of the - model on a Kagome lattice with a small…
Charge dynamics of doped holes in high Tc cuprates - A clue from optical conductivity
A. S. Mishchenko, N. Nagaosa, Z. -X. Shen +6
The charge dynamics in weakly hole doped high temperature superconductors is studied in terms of the accurate numerical solution to a model of a single hole interacting with a quan…
Polaron Coherence Condensation as the Mechanism for Colossal Magnetoresistance in Layered Manganites
N. Mannella, W. L. Yang, K. Tanaka +8
Angle-resolved photoemission spectroscopy data for the bilayer manganite La1.2Sr1.8Mn2O7 show that, upon lowering the temperature below the Curie point, a coherent polaronic metall…
Inelastic Light Scattering From Correlated Electrons
T. P. Devereaux, R. Hackl
Inelastic light scattering is an intensively used tool in the study of electronic properties of solids. Triggered by the discovery of high temperature superconductivity in the cupr…
Nonresonant inelastic light scattering in the Hubbard model
J. K. Freericks, T. P. Devereaux, R. Bulla +1
Inelastic light scattering from electrons is a symmetry-selective probe of the charge dynamics within correlated materials. Many measurements have been made on correlated insulator…
Inelastic X-ray scattering in correlated (Mott) insulators
T. P. Devereaux, G. E. D. McCormack, J. K. Freericks
We calculate the inelastic light scattering from X-rays, which allows the photon to transfer both energy and momentum to the strongly correlated charge excitations. We find that th…
Nonresonant B1g Raman scattering in the Hubbard model
J. K. Freericks, T. P. Devereaux, R. Bulla
The numerically exact solution for nonresonant B1g Raman scattering is presented for the half-filled Hubbard model in infinite dimensions. This solution illustrates the modificatio…
Raman scattering through a metal-insulator transition
J. K. Freericks, T. P. Devereaux
The exact solution for nonresonant A1g and B1g Raman scattering is presented for the simplest model that has a correlated metal-insulator transition--the Falicov-Kimball model, by…