We analyze an analog of the tJU model as applied to the description of a single moiré flat
band of twisted WSe 2 bilayer. To take into account the correlation effects induced by a …

We study the microscopic mechanism controlling the interplay between local charge and
local spin fluctuations in correlated electron systems via a thorough investigation of the …

We present the TRIQS/Nevanlinna analytic continuation package, an efficient
implementation of the methods proposed by J. Fei et al.(2021)[53] and (2021)[55] …

Correlated electron systems may give rise to multiple effective interactions whose combined
impact on quasiparticle properties can be difficult to disentangle. We introduce an …

Do** a Mott insulator gives rise to unconventional superconducting correlations. Here we
address the interplay between d-wave superconductivity and Mott physics using the two …

We present a systematic study of the interaction, do**, and layer dependence of the dx 2−
y 2-wave pairing susceptibility of the Hubbard model for a stacked 2D square lattice. We …

Recently, robust d-wave superconductive (SC) order has been unveiled in the ground state
of the 2D tt′-J model—with both nearest-neighbor (t) and next-nearest-neighbor (t′) …

We compute the diagrammatic expansion of the particle-particle susceptibility via algorithmic
Matsubara integration and compute the correlated pairing susceptibility in the …

We consider a multiband Hubbard model H m for Cu and O orbitals in Ba 2− x Sr x CuO 3+ δ
similar to the three-band model for two-dimensional cuprates. The hop** parameters are …

Motivated by the presence of an extremely small electron pocket in the electronic band
structure of infinite-layer nickelate superconductors, we systematically explore the …