Yang , Shuo Theory, Max Planck Institute of Quantum Optics, Max Planck Society;
Li, W., Yang, S., Cheng, M., Liu, Z.-X., & Tu, H.-H. (2014). Topology and criticality in the resonating Affleck-Kennedy-Lieb-Tasaki loop spin liquid states. Physical Review B, 89(17): 174411. doi:10.1103/PhysRevB.89.174411.