The Hubbard model is the simplest model of interacting fermions on a lattice and is of similar
importance to correlated electron physics as the Ising model is to statistical mechanics or the …

The principal purpose of this topical review is to single out some of the universal features of
high-temperature (high-T c) and related strongly-correlated systems, which can be …

The Hubbard model represents the fundamental model for interacting quantum systems and
electronic correlations. Using the two-dimensional half-filled Hubbard model at weak …

We report on the single atom and single site-resolved detection of the total density in a cold
atom realization of the 2D Fermi-Hubbard model. Fluorescence imaging of doublons is …

We report a comprehensive study of magnetic correlations in LaNiO 2, a parent compound
of the recently discovered family of infinite-layer (IL) nickelate superconductors, using …

The Hubbard model at temperatures above the Néel transition, despite being a paramagnet,
can exhibit rich physics due to the interplay of Fermi surface, on-site interaction U and …

Using a leading algorithmic implementation of the functional renormalization group (fRG) for
interacting fermions on two-dimensional lattices, we provide a detailed analysis of its …

We investigate the momentum-resolved spin and charge susceptibilities, as well as the
chemical potential and double occupancy in the two-dimensional Hubbard model as …

We establish the phase diagram of the Hubbard model on a cubic lattice for a wide range of
temperatures, do**s, and interaction strengths, considering both commensurate and …

The interplay between quantum and thermal fluctuations can induce rich phenomena at
finite temperatures in strongly correlated fermion systems. Here we report a numerically …