600 citations · 3.2k across the 58 of their papers we have counts for
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cond-mat.str-el2015★ 77 cited
Bulk-boundary correspondence in (3+1)-dimensional topological phases
Xiao Chen, Apoorv Tiwari, Shinsei Ryu
We discuss (2+1)-dimensional gapless surface theories of bulk (3+1)-dimensional topological phases, such as the BF theory at level , and its generalization. In particul…
cond-mat.dis-nn2015★ 20 cited
Many-body Localization Transition in Rokhsar-Kivelson-type wave functions
Xiao Chen, Xiongjie Yu, Gil Young Cho +2
We construct a family of many-body wave functions to study the many-body localization phase transition. The wave functions have a Rokhsar-Kivelson form, in which the weight for the…
cond-mat.str-el2015★ 22 cited
Scaling of entanglement in -dimensional scale-invariant field theories
Xiao Chen, Gil Young Cho, Thomas Faulkner +1
We study the universal scaling behavior of the entanglement entropy of critical theories in dimensions. We specially consider two fermionic scale-invariant models, free massl…