Possible gapless quantum spin liquid behavior in the triangular-lattice Ising antiferromagnet PrMgAl${}_{11}$O${}_{19}$

Zhen Ma, Shuhan Zheng, Yingqi Chen +12

Quantum spin liquids (QSLs) represent a novel state where spins are highly entangled but do not order even at zero temperature due to strong quantum fluctuations. Such a state is m…