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cond-mat.str-el2022★ 2 cited
Deconfined Quantum Critical Point with Non-locality
Yichen Xu, Xiao-Chuan Wu, Cenke Xu
The deconfined quantum critical point (DQCP) between the Néel and valence bond solid (VBS) order was originally proposed in quantum spin systems with a local Hamiltonian. In the la…
cond-mat.str-el2022
A construction of exotic metallic states
Xiao-Chuan Wu, Yichen Xu, Mengxing Ye +2
We discuss examples of two dimensional metallic states with charge fractionalization, and we will demonstrate that the mechanism of charge fractionalization leads to exotic metalli…