80 citations · 200 across the 12 of their papers we have counts for
12 papers
Coherent lattice dynamics distinguish Holstein and Su-Schrieffer-Heeger electron-phonon coupling
Debshikha Banerjee, Jinu Thomas, G. Alvarez +3
Ultrafast pump-probe spectroscopy provides a powerful means to investigate electron-phonon (e-ph) interactions in strongly correlated systems. Nevertheless, the question of how dif…
Hall conductivity reveals the nature of quantum coherence in strongly correlated metals
Emily Z. Zhang, Thomas P. Devereaux
Linear-in-temperature resistivity is a hallmark for strange metallic transport, and appears universally in many strongly correlated electron systems. However, the focus on the long…
Robust fluctuating intertwined charge stripes in the Emery model
Rong Zhang, Sijia Zhao, Hong-Chen Jiang +3
The single-band Hubbard model is one of the most extensively studied models in condensed matter physics, giving rise to intertwined spin and charge stripes that coexist with, or li…
Theoretical description of pump/probe experiments in electron mediated charge-density-wave insulators
J. K. Freericks, O. Matveev, Wen Shen +2
In this review, we develop the formalism employed to describe charge-density-wave insulators in pump/probe experiments using ultra short driving pulses of light. The theory emphasi…
Time-domain pumping a quantum-critical charge-density-wave-ordered material
O. P. Matveev, A. M. Shvaika, T. P. Devereaux +1
We determine the exact time-resolved photoemission spectroscopy for a nesting driven charge-density-wave (described by the spinless Falicov-Kimball model within dynamical mean-fiel…
Nonequilibrium dynamical mean-field theory for the charge-density-wave phase of the Falicov-Kimball model
O. P. Matveev, A. M. Shvaika, T. P. Devereaux +1
Nonequilibrium dynamical mean-field theory (DMFT) is developed for the case of the charge-density-wave ordered phase. We consider the spinless Falicov-Kimball model which can be so…
Renormalization of spectra by phase competition in the half-filled Hubbard-Holstein model
E. A. Nowadnick, S. Johnston, B. Moritz +1
We present electron and phonon spectral functions calculated from determinant quantum Monte Carlo simulations of the half-filled two-dimensional Hubbard-Holstein model on a square…
Beyond Planck-Einstein quanta: amplitude driven quantum excitation
Wen Shen, T. P. Devereaux, J. K. Freericks
Linear-response quantum excitation is proportional to the amplitude of the field, with the energy of the excitation given by the driving frequency. As the amplitude is increased, t…
Quasiparticle interference and the interplay between superconductivity and density wave order in the cuprates
E. A. Nowadnick, B. Moritz, T. P. Devereaux
Scanning tunneling spectroscopy (STS) is a useful probe for studying the cuprates in the superconducting and pseudogap states. Here we present a theoretical study of the Z-map, def…
Quantum Dynamics of the Hubbard-Holstein Model in Equilibrium and Non-Equilibrium: Application to Pump-Probe Phenomena
G. De Filippis, V. Cataudella, E. A. Nowadnick +3
The spectral response and physical features of the 2D Hubbard-Holstein model are calculated both in equilibrium at zero and low chemical dopings, and after an ultra short powerful…
Temporal response of nonequilibrium correlated electrons
B. Moritz, T. P. Devereaux, J. K. Freericks
In this work we examine the time-resolved, instantaneous current response for the spinless Falicov-Kimball model at half-filling, on both sides of the Mott-Hubbard metal-insulator…
Time-resolved photoemission of correlated electrons driven out of equilibrium
B. Moritz, T. P. Devereaux, J. K. Freericks
We describe the temporal evolution of the time-resolved photoemission response of the spinless Falicov-Kimball model driven out of equilibrium by strong applied fields. The model i…