Monte Carlo study of cuprate superconductors in a four-band d-p model: role of orbital degrees of freedom
Monte Carlo study of cuprate superconductors in a four-band d-p model: role of orbital degrees of freedom
复制标题
四带 d-p 模型中铜酸盐超导体的蒙特卡罗研究:轨道自由度的作用
DOI:
10.1088/1361-648x/acc0bf
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Yunoki Seiji
中科院分区:
文献类型:
--
作者:
Watanabe Hiroshi;Shirakawa Tomonori;Seki Kazuhiro;Sakakibara Hirofumi;Kotani Takao;Ikeda Hiroaki;Yunoki Seiji
Understanding the various competing phases in cuprate superconductors is a long-standing challenging problem. Recent studies have shown that orbital degrees of freedom, both Cu e g orbitals and O p orbitals, are a key ingredient for a unified understanding of cuprate superconductors, including the material dependence. Here we investigate a four-band