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DOI | 10.1126/science.aam7127 |
Stripe order in the underdoped region of the two-dimensional Hubbard model | |
Zheng, Bo-Xiao1,2; Chung, Chia-Min3; Corboz, Philippe4,5; Ehlers, Georg6; Qin, Ming-Pu7; Noack, Reinhard M.6; Shi, Hao7; White, Steven R.3; Zhang, Shiwei7; Chan, Garnet Kin-Lic1 | |
2017-12-01 | |
发表期刊 | SCIENCE |
ISSN | 0036-8075 |
EISSN | 1095-9203 |
出版年 | 2017 |
卷号 | 358期号:6367页码:1155-1160 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Netherlands; Germany |
英文摘要 | Competing inhomogeneous orders are a central feature of correlated electron materials, including the high-temperature superconductors. The two-dimensional Hubbard model serves as the canonical microscopic physical model for such systems. Multiple orders have been proposed in the underdoped part of the phase diagram, which corresponds to a regime of maximum numerical difficulty. By combining the latest numerical methods in exhaustive simulations, we uncover the ordering in the underdoped ground state. We find a stripe order that has a highly compressible wavelength on an energy scale of a few kelvin, with wavelength fluctuations coupled to pairing order. The favored filled stripe order is different from that seen in real materials. Our results demonstrate the power of modern numerical methods to solve microscopic models, even in challenging settings. |
领域 | 地球科学 ; 气候变化 ; 资源环境 |
收录类别 | SCI-E |
WOS记录号 | WOS:000416584000034 |
WOS关键词 | PHASE-SEPARATION ; DENSITY-WAVE ; MAGNETISM ; HOLES |
WOS类目 | Multidisciplinary Sciences |
WOS研究方向 | Science & Technology - Other Topics |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/197453 |
专题 | 地球科学 资源环境科学 气候变化 |
作者单位 | 1.CALTECH, Div Chem & Chem Engn, Pasadena, CA 91125 USA; 2.Princeton Univ, Dept Chem, Princeton, NJ 08544 USA; 3.Univ Calif Irvine, Dept Phys & Astron, Irvine, CA 92697 USA; 4.Univ Amsterdam, Inst Theoret Phys, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands; 5.Univ Amsterdam, Delta Inst Theoret Phys, Sci Pk 904, NL-1098 XH Amsterdam, Netherlands; 6.Philipps Univ Marburg, Fachbereich Phys, D-35032 Marburg, Germany; 7.Coll William & Mary, Dept Phys, Williamsburg, VA 23187 USA |
推荐引用方式 GB/T 7714 | Zheng, Bo-Xiao,Chung, Chia-Min,Corboz, Philippe,et al. Stripe order in the underdoped region of the two-dimensional Hubbard model[J]. SCIENCE,2017,358(6367):1155-1160. |
APA | Zheng, Bo-Xiao.,Chung, Chia-Min.,Corboz, Philippe.,Ehlers, Georg.,Qin, Ming-Pu.,...&Chan, Garnet Kin-Lic.(2017).Stripe order in the underdoped region of the two-dimensional Hubbard model.SCIENCE,358(6367),1155-1160. |
MLA | Zheng, Bo-Xiao,et al."Stripe order in the underdoped region of the two-dimensional Hubbard model".SCIENCE 358.6367(2017):1155-1160. |
条目包含的文件 | 条目无相关文件。 |
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