Muon Spin Relaxation Study of Spin Dynamics on a Kitaev honeycomb material H${}_3$LiIr${}_2$O${}_6$

Yan-Xing Yang, Cheng-Yu Jiang, Liang-Long Huang +13

The vacancy effect in quantum spin liquid (QSL) has been extensively studied. A finite density of random vacancies in the Kitaev model can lead to a pileup of low-energy density of…