本文表明，双层Hubbard模型中可由层间跃迁调控的自能极点在Mott绝缘体—带绝缘体边界附近协同增强两能带配对，从而为优化强关联超导提供机制。
Research profile
Mott Physics and Correlated Electrons
Hubbard 类模型中的 Mott 转变、掺杂、多轨道关联、奴隶粒子表示及其与超导和拓扑的联系。
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- What controls Mott localization and orbital-selective transitions in single- and multi-orbital systems?
- How do doping, Hund coupling, and spin-orbit coupling connect correlated metals, strange metals, superconductivity, and topology?
- When are slave-rotor and slave-spin descriptions quantitatively reliable?
Recent matches
近期入选
使用大规模 DMRG 直接研究掺杂 altermagnetic Mott 绝缘体中的均匀 d 波超导、条纹序和 pair-density-wave 相及其波矢锁定。