Thermodynamics of the spin-half square kagome lattice antiferromagnet
Thermodynamics of the spin-half square kagome lattice antiferromagnet
Over the last decade, the interest in the spin-$1/2$ Heisenberg antiferromagnet (HAF) on the square-kagome (also called shuriken) lattice has been growing as a model system of quantum magnetism with a quantum paramagnetic ground state, flat-band physics near the saturation field, and quantum scars. Here, we present large-scale numerical investigations …