464 citations · 3.5k across the 40 of their papers we have counts for
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cond-mat.str-el2016★ 82 cited
Unconventional Surface Critical Behaviors Induced by Quantum Phase Transition from Two-Dimensional Affleck-Kennedy-Lieb-Tasaki Phase to Néel Order
Long Zhang, Fa Wang
A symmetry-protected topological phase has nontrivial surface states in the presence of certain symmetries, which can either be gapless or be degenerate. In this work, we study the…
cond-mat.supr-con2016★ 42 cited
Prominent role of spin-orbit coupling in FeSe
Mingwei Ma, Philippe Bourges, Yvan Sidis +6
In most existing theories for iron-based superconductors, spin-orbit coupling (SOC) has been assumed insignificant. Even though recent experiments have revealed an influence of SOC…
cond-mat.str-el2016★ 8 cited
Compass Impurity Model of Tb Substitution in Sr2IrO4
Long Zhang, Fa Wang, Dung-Hai Lee
We show that upon Tb substitution the interaction between the magnetic moments on the impurity Tb ion and its surrounding Ir ions is described by a "compass" model, i…