Luttinger-volume violating Fermi liquid in the pseudogap phase of the cuprate superconductors
Based on the NMR measurements on Bi[subscript 2]Sr[subscript 2−x]La[subscript x]CuO[subscript 6+δ] (La-Bi2201) in strong magnetic fields, we identify the nonsuperconducting pseudogap phase in the cuprates as a Luttinger-volume violating Fermi liquid (LvvFL). This state is a zero-temperature quantum...
| Main Authors: | , , , , |
|---|---|
| Other Authors: | |
| Format: | Article |
| Language: | en_US |
| Published: |
American Physical Society
2012
|
| Online Access: | http://hdl.handle.net/1721.1/71712 https://orcid.org/0000-0002-5874-581X |
| _version_ | 1826210248698888192 |
|---|---|
| author | Mei, Jia-Wei Kawasaki, Shinji Zheng, Guo-Qing Weng, Zheng-Yu Wen, Xiao-Gang |
| author2 | Massachusetts Institute of Technology. Department of Physics |
| author_facet | Massachusetts Institute of Technology. Department of Physics Mei, Jia-Wei Kawasaki, Shinji Zheng, Guo-Qing Weng, Zheng-Yu Wen, Xiao-Gang |
| author_sort | Mei, Jia-Wei |
| collection | MIT |
| description | Based on the NMR measurements on Bi[subscript 2]Sr[subscript 2−x]La[subscript x]CuO[subscript 6+δ] (La-Bi2201) in strong magnetic fields, we identify the nonsuperconducting pseudogap phase in the cuprates as a Luttinger-volume violating Fermi liquid (LvvFL). This state is a zero-temperature quantum liquid that does not break translational symmetry, and yet, the Fermi surface encloses a volume smaller than the large one given by the Luttinger theorem. The particle number enclosed by the small Fermi surface in the LvvFL equals the doping level p, not the total electron number n[subscript e]=1−p. Both the phase string theory and the dopon theory are introduced to describe the LvvFL. For the dopon theory, we can obtain a semiquantitative agreement with the NMR experiments. |
| first_indexed | 2024-09-23T14:46:48Z |
| format | Article |
| id | mit-1721.1/71712 |
| institution | Massachusetts Institute of Technology |
| language | en_US |
| last_indexed | 2024-09-23T14:46:48Z |
| publishDate | 2012 |
| publisher | American Physical Society |
| record_format | dspace |
| spelling | mit-1721.1/717122022-10-01T22:24:02Z Luttinger-volume violating Fermi liquid in the pseudogap phase of the cuprate superconductors Mei, Jia-Wei Kawasaki, Shinji Zheng, Guo-Qing Weng, Zheng-Yu Wen, Xiao-Gang Massachusetts Institute of Technology. Department of Physics Web, Xiao-Gang Mei, Jia-Wei Wen, Xiao-Gang Based on the NMR measurements on Bi[subscript 2]Sr[subscript 2−x]La[subscript x]CuO[subscript 6+δ] (La-Bi2201) in strong magnetic fields, we identify the nonsuperconducting pseudogap phase in the cuprates as a Luttinger-volume violating Fermi liquid (LvvFL). This state is a zero-temperature quantum liquid that does not break translational symmetry, and yet, the Fermi surface encloses a volume smaller than the large one given by the Luttinger theorem. The particle number enclosed by the small Fermi surface in the LvvFL equals the doping level p, not the total electron number n[subscript e]=1−p. Both the phase string theory and the dopon theory are introduced to describe the LvvFL. For the dopon theory, we can obtain a semiquantitative agreement with the NMR experiments. National Science Foundation (U.S.) (grant No. 10834003) National Basic Research Program of China (MOST)(Nos. 2009CB929402) National Basic Research Program of China (MOST)(Nos. 2010CB923003) 2012-07-19T20:03:56Z 2012-07-19T20:03:56Z 2012-04 2012-02 Article http://purl.org/eprint/type/JournalArticle 1098-0121 1550-235X http://hdl.handle.net/1721.1/71712 Mei, Jia-Wei et al. “Luttinger-volume Violating Fermi Liquid in the Pseudogap Phase of the Cuprate Superconductors.” Physical Review B 85.13 (2012). ©2012 American Physical Society https://orcid.org/0000-0002-5874-581X en_US http://dx.doi.org/10.1103/PhysRevB.85.134519 Physical Review B Article is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use. application/pdf American Physical Society APS |
| spellingShingle | Mei, Jia-Wei Kawasaki, Shinji Zheng, Guo-Qing Weng, Zheng-Yu Wen, Xiao-Gang Luttinger-volume violating Fermi liquid in the pseudogap phase of the cuprate superconductors |
| title | Luttinger-volume violating Fermi liquid in the pseudogap phase of the cuprate superconductors |
| title_full | Luttinger-volume violating Fermi liquid in the pseudogap phase of the cuprate superconductors |
| title_fullStr | Luttinger-volume violating Fermi liquid in the pseudogap phase of the cuprate superconductors |
| title_full_unstemmed | Luttinger-volume violating Fermi liquid in the pseudogap phase of the cuprate superconductors |
| title_short | Luttinger-volume violating Fermi liquid in the pseudogap phase of the cuprate superconductors |
| title_sort | luttinger volume violating fermi liquid in the pseudogap phase of the cuprate superconductors |
| url | http://hdl.handle.net/1721.1/71712 https://orcid.org/0000-0002-5874-581X |
| work_keys_str_mv | AT meijiawei luttingervolumeviolatingfermiliquidinthepseudogapphaseofthecupratesuperconductors AT kawasakishinji luttingervolumeviolatingfermiliquidinthepseudogapphaseofthecupratesuperconductors AT zhengguoqing luttingervolumeviolatingfermiliquidinthepseudogapphaseofthecupratesuperconductors AT wengzhengyu luttingervolumeviolatingfermiliquidinthepseudogapphaseofthecupratesuperconductors AT wenxiaogang luttingervolumeviolatingfermiliquidinthepseudogapphaseofthecupratesuperconductors |