2 papers
cond-mat.str-el2025
Developments in the applications of density functional theory to fractional quantum Hall systems
Yi Yang, Yayun Hu, Zi-Xiang Hu
The fractional quantum Hall effect remains a captivating area in condensed matter physics, characterized by strongly correlated topological order, which manifests as fractionalized…
cond-mat.str-el2024
Simulating Composite Fermion Excitons by Density Functional Theory and Monte Carlo on a Disk
Yi Yang, Songyang Pu, Yayun Hu +1
The Kohn-Sham density functional method for the fractional quantum Hall (FQH) effect has recently been developed by mapping the strongly interacting electrons into an auxiliary sys…