120 citations · 1.3k across the 72 of their papers we have counts for
7 papers · 1 filter
Identifying and quantifying Su-Schrieffer-Heeger-like interactions with RIXS
Debshikha Banerjee, Jinu Thomas, Alberto Nocera +1
Su-Schrieffer-Heeger (SSH)-like electron-phonon (e-ph) interactions can drive the formation of light (bi)polarons and several novel states of matter. It is, therefore, prudent to d…
Theory of electron-phonon interactions in extended correlated systems probed by resonant inelastic x-ray scattering
Jinu Thomas, Debshikha Banerjee, Alberto Nocera +1
An emerging application of resonant inelastic x-ray scattering (RIXS) is the study of lattice excitations and electron-phonon (-ph) interactions in quantum materials. Despite th…
Signature of preformed pairs in angle-resolved photoemission spectroscopy
Klemen Kovač, Alberto Nocera, Andrea Damascelli +2
We use density matrix renormalization group (DMRG) and variational exact diagonalization (VED) to calculate the single-electron removal spectral weight for the Hubbard-Holstein mod…
Frustrated S = 1/2 Chains in One-Dimensional Correlated Metal Ti4MnBi2
X. Y. Li, A. Nocera, K. Foyevtsova +7
Electronic correlations lead to heavy quasiparticles in three-dimensional (3D) metals, and their collapse can destabilize magnetic moments. It is an open question whether there is…
Left-left-right-right magnetic order in spin-1/2 Kitaev-Heisenberg chain
Wang Yang, Chao Xu, Shicheng Ma +2
In this work, we perform a combination of analytical and numerical studies on the phase diagram of the spin-1/2 Kitaev-Heisenberg chain in the region of negative Kitaev and positiv…
Beyond-classical computation in quantum simulation
Andrew D. King, Alberto Nocera, Marek M. Rams +60
Quantum computers hold the promise of solving certain problems that lie beyond the reach of conventional computers. However, establishing this capability, especially for impactful…