37 citations · 183 across the 17 of their papers we have counts for
7 papers · 1 filter
Spectral signatures of spin textures and the emergence of a pseudogap
Matteo Quinzi, Andrea Pintus, Tommaso Chiarotti +2
Periodic solids with strongly interacting electrons display phenomena -- from Mott localization to high-temperature superconductivity -- that escape conventional band theory. Effor…
Dynamical vertex approximation for retarded interactions: Application to the Hubbard-Holstein model
Emin Moghadas, Samuele Giuli, Massimo Capone +1
We extend the dynamical vertex approximation (DA), in its most commonly used ladder-version, to systems with retarded electronic interactions. Such an extended scheme, which we…
Ghost-RISB for Correlated Electron-Phonon Systems: Application to the Hubbard-Holstein Model
Samuele Giuli, Ricardo J. Campos-Lopes, Emin Moghadas +1
We develop a generalization of the ghost-rotationally-invariant slave-boson (ghost-RISB) method that incorporates local phonon modes coupled to arbitrary on-site electronic degrees…
Role of particle density in the Hall response of synthetic fermionic ladders: Lifshitz and Meissner-vortex transitions
Matteo Ferraretto, Matteo Acciai, Massimo Capone
We characterize the Hall response of non-interacting fermionic -leg ladders in the presence of an artificial magnetic flux, that can be realized in one-dimensional optical latti…
Quantum magic of strongly correlated fermions the Hubbard dimer
Edoardo Zavatti, Gabriele Bellomia, Massimo Capone
We study the non-stabilizerness (quantum magic) content of the Hubbard dimer, an analytically solvable, yet completely non-trivial, model of strongly correlated fermions. We consid…
First-principles real-space embedding theory of the superconducting proximity effect
Nicolas Baù, Mitra Dowlatabadi, Tommaso Chiarotti +2
When a superconductor is placed in contact with a normal material, Cooper pairs penetrate the latter and induce superconductivity via the proximity effect. Despite its central role…
Tracking the local order parameter through the Hubbard exciton decoherence time in the Mott-Hubbard insulator LaVO3
Alessandra Milloch, Paolo Franceschini, Pablo Villar-Arribi +9
The prototypical Mott-Hubbard insulator LaVO3 undergoes a structural phase transition accompanied by the onset of spin and orbital ordering below 140 K. By combining ultrafast opti…