Quantum spin liquids may be considered'quantum disordered'ground states of spin systems,
in which zero-point fluctuations are so strong that they prevent conventional magnetic long …

This article reviews the physics of high-temperature superconductors from the point of view
of the do** of a Mott insulator. The basic electronic structure of cuprates is reviewed …

Presenting the physics of the most challenging problems in condensed matter using the
conceptual framework of quantum field theory, this book is of great interest to physicists in …

We review recent experimental and theoretical progress on ultracold alkaline-earth Fermi
gases with emergent SU (N) symmetry. Emphasis is placed on describing the ground …

Fermionic alkaline-earth atoms have unique properties that make them attractive candidates
for the realization of atomic clocks and degenerate quantum gases. At the same time, they …

At sufficiently low temperatures, condensed-matter systems tend to develop order. A notable
exception to this behaviour is the case of quantum spin liquids, in which quantum …

In numerical simulations, spontaneously broken symmetry is often detected by computing
two-point correlation functions of the appropriate local order parameter. This approach …

Mott insulators are paradigmatic examples of strongly correlated physics from which many
phases of quantum matter with hard-to-explain properties emerge. Extending the typical SU …

We numerically investigate the critical behavior of the Hubbard model on the honeycomb
and the π-flux lattice, which exhibits a direct transition from a Dirac semimetal to an …

We characterize the equation of state (EoS) of the SU (N> 2) Fermi-Hubbard Model (FHM) in
a two-dimensional single-layer square optical lattice. We probe the density and the site …