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cond-mat.str-el2020
Kondo signatures in Dirac spin liquids: Non-Abelian bosonization after Chern-Simons fermionization
Rui Wang, Yilin Wang, Y. X. Zhao +1
Quantum impurities serve as in-situ probes of the frustrated quantum magnets, and Dirac spin liquids are an important class of quantum spin liquids. Here, we present a general meth…
cond-mat.str-el2020
A renormalization group approach to non-Hermitian topological quantum criticality
Boran Zhou, Rui Wang, Baigeng Wang
Critical transition points between symmetry-broken phases are characterized as fixed points in the renormalization group (RG) theory. We show that, following the standard Wilsonian…
cond-mat.mes-hall2020
A Gd@C82-based single molecular electret device with switchable electrical polarization
Kangkang Zhang, Cong Wang, Minhao Zhang +21
Single molecular electrets exhibiting single molecule electric polarization switching have been long desired as a platform for extremely small non-volatile storage devices, althoug…