Tu, Hong-Hao Theory, Max Planck Institute of Quantum Optics, Max Planck Society;
Tu, H.-H., & Sierra, G. (2015). Infinite matrix product states, boundary conformal field theory, and the open Haldane-Shastry model. Physical Review B, 92(4): 041119. doi:10.1103/PhysRevB.92.041119.