216 citations · 731 across the 32 of their papers we have counts for
18 papers · 1 filter
Odd-to-Even-Layer Switch of Spontaneous Excitonic State in Thin Films
Kaili Wang, Zhuowei Liu, Yuyang Mu +8
is a candidate of high temperature excitonic condensates with spontaneous exciton formation in addition to its charge density wave (CDW). However, direct observatio…
Interplay between non-Fermi liquid and non-Hermiticity: A multi-method study of non-Hermitian multichannel Kondo model
Wei-Zhu Yi, Yun Chen, Jun-Jun Pang +3
Non-Hermitian multichannel Kondo problems host both non-Fermi liquid and non-Hermitian physics, which provide a prototypical model to explore exotic collective quantum phenomena dr…
Non-Hermiticity Induced Universal Anomalies in Kondo Conductance
Wei-Zhu Yi, Yun Chen, Jun-Jun Pang +3
Strong correlation, when combined with dissipation in open systems, can lead to a variety of exotic quantum phenomena. Here, we study nontrivial interplays between non-Fermi liquid…
Distinct topological excitonic insulators characterized by quantum geometry
Zhuowei Liu, Rui Wang, Baigeng Wang
Theintertwining of electron-hole correlation and nontrivial topology is known to give rise to exotic topological excitonic insulators. Here, we show that the involvement of quantum…
Susceptibility indicator for chiral topological orders emergent from correlated fermions
Rui Wang, Tao Yang, Z. Y. Xie +2
Chiral topological orders formed in correlated fermion systems have been widely explored. However, the mechanism on how they emerge from interacting fermions is still unclear. Here…
Excitonic topological order in imbalanced electron-hole bilayers
Rui Wang, Tigran A. Sedrakyan, Baigeng Wang +2
Correlation and frustration play essential roles in physics, giving rise to novel quantum phases [1-6]. A typical frustrated system is correlated bosons on moat bands, which could…