4 citations · 4 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2015★ 4 cited
Environment tensor as order parameter for symmetry breaking and (symmetry-protected) topological orders
Fangzhou Liu, Xiao-Gang Wen
Spontaneous symmetry breaking is well understood through the classical "Mexican Hat" picture, which describes many quantum phases of matter. Recently, several new classes of quantu…
cond-mat.str-el2009
Magnetization of the Shastry-Sutherland antiferromagnet near the Ising limit
Fangzhou Liu, Subir Sachdev
Motivated by recent experiments on TmB4 (arXiv:0712.1537), we examine the phase diagram of the Shastry-Sutherland antiferromagnet in an applied magnetic field in the limit of stron…