Quantum spin liquids in frustrated spin-1 diamond antiferromagnets

Finn Lasse Buessen, Max Hering, Johannes Reuther +1

Motivated by the recent synthesis of the spin-1 A-site spinel NiRh${}_{\text{2}}$O${}_{\text{4}}$, we investigate the classical to quantum crossover of a frustrated $J_1$-$J_2$ Heisenber…