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cond-mat.str-el2026
Evolution of magnetic correlation in doped Hubbard model with altermagnetic spin splitting
Yinlong Li, Rana Imran Mushtaq, Ji Liu +4
The evolution of magnetic correlation in strongly correlated electron systems with altermagentic spin splitting remains largely unexplored. Here we investigate how spin splitting g…
cond-mat.str-el2025
Enhancement of d-wave Pairing in Strongly Correlated Altermagnet
Jianyu Li, Ji Liu, Xiaosen Yang +1
Altermagnetism, featuring momentum-dependent spin splitting without net magnetization, has attracted a growing interest for spintronics. We study a Fermi Hubbard model with alterma…
cond-mat.str-el2024
Variation of Electron-electron interaction in pyrochlore structures
Jianyu Li, Ji Liu, Mingjun Han +3
We conduct a comprehensive \textit{ab initio} investigation of electron-electron interactions within the pyrochlore structures of RRuO, RIrO, CaRuO$…