2 papers
cond-mat.str-el2025
Minimal Fractional Topological Insulator in half-filled conjugate moiré Chern bands
Chao-Ming Jian, Meng Cheng, Cenke Xu
We propose a "minimal" fractional topological insulator (mFTI), motivated by the recent experimental report on the signatures of FTI at total filling factor in a…
cond-mat.mes-hall2024
Tunable exciton valley-pseudospin orders in moiré Bose-Hubbard model
Richen Xiong, Samuel L. Brantly, Kaixiang Su +9
Spin and charge are the two most important degrees of freedom of electrons. Their interplay lies at the heart of numerous strongly correlated phenomena including Hubbard model phys…