| Title | Enhanced Intertwined Spin and Charge Orders in the t-J Model in a Small J Case |
| Author | |
| Corresponding Author | Mei, Jiawei; Chen, Weiqiang |
| Publication Years | 2023-02-01
|
| DOI | |
| Source Title | |
| ISSN | 0256-307X
|
| EISSN | 1741-3540
|
| Volume | 40Issue:3 |
| Abstract | The one-band t-J model captures strong correlations in cuprate high-temperature superconductors. It accounts for the various intertwined spin and charge orders, and the superconductivity in the phase diagrams. To see the correlation effect on the intertwined orders, we implement the density matrix renormalization group method to simulate the t-J model in a small J case with t/J = 10, which is in a deeper Mott region than that with t/J similar or equal to 3 in cuprate superconducting compounds. We examine the results on a six-leg lattice with both the nearest and next-nearest-neighbor hoppings and antiferromagnetic coupling, and find the absence of superconductivity and enhanced intertwined spin and charge orders in the phase diagram. Besides the stripe phases, we find a new SDW + CDW phase in which the spin modulation is a (pi, pi) antiferromagnetism, while the wavelength of the charge modulation is shorter than that of the stripe phases. Our results suggest the enhanced intertwined orders and suppressed superconductivity in the deep Mott region. |
| URL | [Source Record] |
| Indexed By | |
| Language | English
|
| SUSTech Authorship | First
; Corresponding
|
| Funding Project | National Key R&D Program of China[2022YFA1403700]
; National Natural Science Foundation of China[12141402]
; Science, Technology and Innovation Commission of Shenzhen Municipality[ZDSYS20190902092905285]
; Guangdong Basic and Applied Basic Research Foundation[2020B1515120100]
|
| WOS Research Area | Physics
|
| WOS Subject | Physics, Multidisciplinary
|
| WOS Accession No | WOS:000940238600001
|
| Publisher | |
| ESI Research Field | PHYSICS
|
| Data Source | Web of Science
|
| Citation statistics |
Cited Times [WOS]:0
|
| Document Type | Journal Article |
| Identifier | http://kc.sustech.edu.cn/handle/2SGJ60CL/502134 |
| Department | Department of Physics 量子科学与工程研究院 |
| Affiliation | 1.Southern Univ Sci & Technol, Shenzhen Inst Quantum Sci & Engn, Dept Phys, Shenzhen 518055, Peoples R China 2.Southern Univ Sci & Technol, Shenzhen Key Lab Adv Quantum Funct Mat & Devices, Shenzhen, Peoples R China |
| First Author Affilication | Department of Physics; Institute for Quantum Science and Engineering |
| Corresponding Author Affilication | Department of Physics; Institute for Quantum Science and Engineering; Southern University of Science and Technology |
| First Author's First Affilication | Department of Physics; Institute for Quantum Science and Engineering |
| Recommended Citation GB/T 7714 |
Zhang, Yu,Mei, Jiawei,Chen, Weiqiang. Enhanced Intertwined Spin and Charge Orders in the t-J Model in a Small J Case[J]. CHINESE PHYSICS LETTERS,2023,40(3).
|
| APA |
Zhang, Yu,Mei, Jiawei,&Chen, Weiqiang.(2023).Enhanced Intertwined Spin and Charge Orders in the t-J Model in a Small J Case.CHINESE PHYSICS LETTERS,40(3).
|
| MLA |
Zhang, Yu,et al."Enhanced Intertwined Spin and Charge Orders in the t-J Model in a Small J Case".CHINESE PHYSICS LETTERS 40.3(2023).
|
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
;
Edit Comment