Spin liquids are collective phases of quantum matter that have eluded discovery in
correlated magnetic materials for over half a century. Theoretical models of these enigmatic …

The spin ice compounds Dy2Ti2O7 and Ho2Ti2O7 are highly unusual magnets that
epitomize a set of concepts of great interest in modern condensed matter physics: Their low …

Magnetic monopoles, proposed as elementary particles that act as isolated magnetic south
and north poles, have long attracted research interest as magnetic analogs to electric …

This review is a study of how the idea of spin ice has evolved over the years, with a focus on
the scientific questions that have come to define the subject. Since our initial discovery of …

The long fascination that antiferromagnetic materials has exerted on the scientific community
over about a century has been entirely renewed recently with the discovery of several …

We study the quantum spin dynamics of a frustrated XXZ model on a pyrochlore lattice by
using large-scale quantum Monte Carlo simulation and stochastic analytic continuation. In …

The complexity embedded in condensed matter fertilizes the discovery of new states of
matter, enriched by ingredients like frustration. Illustrating examples in magnetic systems are …

Electrical resistance is a crucial and well-understood property of systems ranging from
computer microchips to nerve impulse propagation in the human body. Here we study the …

In this work, we present inelastic neutron scattering experiments which probe the single ion
ground states of the rare-earth pyrochlores R 2 Ti 2 O 7 (R= Tb, Dy, Ho). Dy 2 Ti 2 O 7 and …

The Curie-Weiss law is widely used to estimate the strength of frustration in frustrated
magnets. However, the Curie-Weiss law was originally derived as an estimate of magnetic …