50 citations · 251 across the 15 of their papers we have counts for
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Ground state and spectral properties of the doped one-dimensional optical Hubbard-Su-Schrieffer-Heeger model
Debshikha Banerjee, Jinu Thomas, Alberto Nocera +1
We present a density matrix renormalization group (DMRG) study of the doped one-dimensional (1D) Hubbard-Su-Schrieffer-Hegger (Hubbard-SSH) model, where the atomic displacements li…
Stripe Symmetry of Short-range Charge Density Waves in Cuprate Superconductors
Jaewon Choi, Jiemin Li, Abhishek Nag +12
The omnipresence of charge density waves (CDWs) across almost all cuprate families underpins a common organizing principle. However, a longstanding debate of whether its spatial sy…
A hybrid Monte Carlo study of bond-stretching electron-phonon interactions and charge order in BaBiO
Benjamin Cohen-Stead, Kipton Barros, Richard Scalettar +1
The relationship between electron-phonon (-ph) interactions and charge-density-wave (CDW) order in the bismuthate family of high-temperature superconductors remains unresolved.…
Superconductivity in the bilayer Hubbard model: Are two Fermi surfaces better than one?
Seher Karakuzu, Steven Johnston, Thomas A. Maier
Fully occupied or unoccupied bands in a solid are often considered inert and irrelevant to a material's low-energy properties. But the discovery of enhanced superconductivity in he…
Mass enhancements and band shifts in strongly hole overdoped Fe-based pnictide superconductors: KFeAs and CsFeAs
S. -L. Drechsler, H. Rosner, V. Grinenko +11
The interplay of high and low-energy mass renormalizations with band-shifts reflected by the positions of van Hove singularities (VHS) in the normal state spectra of the highest ho…
Fingerprints of an Exotic Orbital-Selective Mott Phase in the Block Magnetic State of BaFeSe Ladders
Niravkumar D. Patel, Alberto Nocera, Gonzalo Alvarez +3
Resonant Inelastic X-Ray Scattering (RIXS) experiments on the iron-based ladder BaFeSe unveiled an unexpected two-peak structure associated with local orbital () excita…
From bad metal to Kondo insulator: temperature evolution of the optical properties of SmB
A. Tytarenko, K. Nakatsukasa, Y. K. Huang +2
The recent rekindling of interest in the mixed valent Kondo insulator SmB as candidate for a first correlated topological insulator has resulted in a wealth of new experiment…