Unfrustrating the t-J Model: Exact d-wave BCS Superconductivity in the t'-J_z-V Model
The t-J model is believed to be a minimal model that may be capable of describing the low-energy physics of the cuprate superconductors. However, although the t-J model is simple in appearance, obtaining a detailed understanding of its phase diagram has proved to be challenging. We are therefore mot...
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| 格式: | 文件 |
| 语言: | English |
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SciPost
2019-10-01
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| 丛编: | SciPost Physics |
| 在线阅读: | https://scipost.org/SciPostPhys.7.4.046 |