We investigate strong coupling topological superconductivity in twisted moiré bilayer WSe 2.
Our approach is based on an effective tJ model with displacement-field-dependent complex …

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 …

In the first part of the paper, we study the stability of antiferromagnetic (AF), charge density
wave (CDW), and superconducting (SC) states within the tJUV model of strongly correlated …

Selected universal experimental properties of high-temperature superconducting (HTS)
cuprates have been singled out in the last decade. One of the pivotal challenges in this field …

The review discusses the emergence of the spin-fermion model of cuprates and the
formation of the spin-polaron concept of the electronic structure of hole-doped cuprate …

A systematic diagrammatic expansion for Gutzwiller wavefunctions (DE-GWFs) proposed
very recently is used for the description of the superconducting (SC) ground state in the two …

The Anderson lattice model is used to explain the principal features of the heavy fermion
compound UGe 2 by means of the generalized Gutzwiller approach (the statistically …

We provide a microscopic description of the magnetic properties of UGe 2 and, in particular,
of its both classical and quantum critical behavior. Namely, we account for all the critical …

The two-dimensional electron gas (2DEG) at the LaAlO 3/SrTiO 3 interface exhibits gate-
tunable superconductivity with a domelike shape of TC as a function of electron …

We discuss the Hubbard model in an applied magnetic field and analyze the properties of
neutral spin-$\frac {1}{2} $ fermions within the so-called statistically consistent Gutzwiller …