246 citations · 1.6k across the 39 of their papers we have counts for
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cond-mat.str-el2013★ 105 cited
Wave Function and Strange Correlator of Short Range Entangled states
Yi-Zhuang You, Zhen Bi, Alex Rasmussen +2
We demonstrate the following conclusion: If is a or nontrivial short range entangled state, and is a trivial disordered state defined on the same…
cond-mat.str-el2013★ 109 cited
Classification and Description of Bosonic Symmetry Protected Topological Phases with semiclassical Nonlinear Sigma models
Zhen Bi, Alex Rasmussen, Kevin Slagle +1
In this paper we systematically classify and describe bosonic symmetry protected topological (SPT) phases in all physical spatial dimensions using semiclassical nonlinear Sigma mod…
cond-mat.str-el2013★ 15 cited
Line defects in Three dimensional Symmetry Protected Topological Phases
Zhen Bi, Alex Rasmussen, Cenke Xu
A 3d symmetry protected topological phase, by definition must have symmetry protected nontrivial boundary states, namely its 2d boundary must be either gapless or degenerate. In th…