Quantum spin liquids are an exciting playground for exotic physical phenomena and
emergent many-body quantum states. The realization and discovery of quantum spin liquid …

Frustration in magnetic materials arising from competing exchange interactions can prevent
the system from adopting long-range magnetic order and can instead lead to a diverse …

A quantum spin liquid is a state of matter where unpaired electrons' spins, although
entangled, do not show magnetic order even at the zero temperature. The realization of a …

Spin liquids are exotic phases of quantum matter that challenge Landau's paradigm of
symmetry-breaking phase transitions. Despite strong exchange interactions, spins do not …

Muon spin relaxation (μ SR) experiments on single crystals of the structurally perfect
triangular antiferromagnet YbMgGaO 4 indicate the absence of both static long-range …

We apply moderate-high-energy inelastic neutron scattering (INS) measurements to
investigate Yb 3+ crystalline electric field (CEF) levels in the triangular spin-liquid candidate …

Unlike conventional magnets where the magnetic moments are partially or completely static
in the ground state, in a quantum spin liquid they remain in collective motion down to the …

Rare-earth delafossites were recently proposed as promising candidates for the realization
of an effective S= 1/2 quantum spin liquid (QSL) on the triangular lattice. In contrast to the …

We study the quantum phase diagram of the spin-1/2 Heisenberg model on the kagome
lattice with first-, second-, and third-neighbor interactions J 1, J 2, and J 3 by means of …

A quantum spin liquid state has long been predicted to arise in spin-1/2 Heisenberg square-
lattice antiferromagnets at the boundary region between Néel (nearest-neighbor interaction …