In condensed matter physics there is a novel phase termed 'quantum spin liquid', in which
strong quantum fluctuations prevent long-range magnetic order from being estab lished, and …

The spin-1/2 triangular lattice antiferromagnet YbMgGaO 4 has attracted attention recently
as a quantum spin-liquid candidate with the possible presence of off-diagonal anisotropic …

Quantum spin liquids (QSLs) represent a novel state of matter in which quantum fluctuations
prevent the conventional magnetic order from being established, and the spins remain …

Theoretical studies of magnets have traditionally concentrated on either classical spins, or
the extreme quantum limit of spin-1/2. However, magnets built of spin-1 moments are also …

Two-dimensional magnetic insulators exhibit a plethora of competing ground states, such as
ordered (anti) ferromagnets, exotic quantum spin liquid states with topological order and …

Motivated by the recent proposal that several candidate materials such as YbMgGaO 4
could be spinon Fermi surface spin liquids, we explore the experimental consequences of …

Making use of infinite projected entangled pair states, we investigate the ground-state phase
diagram of the nearest-neighbor spin-1 bilinear-biquadratic Heisenberg model on the …

The spin-1 2 kagome antiferromagnet is an archetypal frustrated system predicted to host a
variety of exotic magnetic states. We show using neutron scattering measurements that …

Using infinite projected entangled pair states, we study the ground state phase diagram of
the spin-1 bilinear-biquadratic Heisenberg model on the square lattice directly in the …

We use junctions of critical spin-1 chains as the basic elements to construct a honeycomb
network that harbors a gapless chiral spin liquid phase. The low-energy modes are …