In this work, we investigate collective electronic fluctuations and, in particular, the possibility
of the charge density wave ordering in an infinite-layer NdNiO2. We perform advanced many …

We briefly review methods for modeling correlated systems. The concept of correlations is of
fundamental physical importance for systems such as Mott±Hubbard insulators, high …

Recently fabricated InSe monolayers exhibit remarkable characteristics that indicate the
potential of this material to host a number of many-body phenomena. In this work, we …

The orbital-selective electronic behavior is one of the most remarkable manifestations of
strong electronic correlations in multiorbital systems. A prominent example is the orbital …

In this work we computed the phase diagram as a function of temperature and doping for a
system of lead adatoms allocated periodically on a silicon (111) surface. This Si (111): Pb …

Spin-or orbital-selective behaviors in correlated electron materials offer rich promise for
spintronics or orbitronics phenomena and applications deriving from them. Strong local …

We analyze the role of spatial electronic correlations and, in particular, of the magnetic
fluctuations in Mott insulators. A half-filled Hubbard model is solved at large strength of the …

Elucidating the physics of the single-orbital Hubbard model in its intermediate coupling
regime is a key missing ingredient to our understanding of metal-insulator transitions in real …

Elucidating the physics of the single-orbital Hubbard model in its intermediate-coupling
regime is a key missing ingredient to our understanding of metal-insulator transitions in real …

We present the multi-band dual triply irreducible local expansion (D-TRILEX) approach to
interacting electronic systems and discuss its numerical implementation. This method is …