[2110.13991] Generic Character Of Charge And Spin Density Waves In ...

Condensed Matter > Superconductivity arXiv:2110.13991 (cond-mat) [Submitted on 26 Oct 2021] Title:Generic character of charge and spin density waves in superconducting cuprates Authors:Sangjun Lee, Edwin W. Huang, Thomas A. Johnson, Xuefei Guo, Ali A. Husain, Matteo Mitrano, Kennan Lu, Alexander V. Zakrzewski, Gilberto de la &ntilde, Yingying Peng, Sang-Jun Lee, Hoyoung Jang, Jun-Sik Lee, Young Il Joe, William B. Dorisese, Paul Szypryt, Daniel S. Swetz, Adam A. Aczel, Gregory J. Macdougall, Steven A. Kivelson, Eduardo Fradkin, Peter Abbamonte View a PDF of the paper titled Generic character of charge and spin density waves in superconducting cuprates, by Sangjun Lee and 21 other authors View PDF

Abstract:Understanding the nature of charge density waves (CDW) in cuprate superconductors has been complicated by material specific differences. A striking example is the opposite doping dependence of the CDW ordering wavevector in La-based and Y-based compounds, the two families where charge ordering is strongest and best characterized. Here we report a combined resonant soft X-ray scattering (RSXS) and neutron scattering study of charge and spin density waves in isotopically enriched La$_{1.8-x}$ Eu$_{0.2}$ Sr$_{x}$ CuO$_{4}$ over a range of doping $0.07 \leq x \leq 0.20$. For all dopings studied by RSXS, we find that the CDW amplitude is approximately temperature-independent and develops well above experimentally accessible temperatures. Surprisingly, the CDW ordering wavevector shows a non-monotonic temperature dependence, with a sudden change occurring at temperatures near the SDW onset temperature. We describe this behavior with a Landau-Ginzburg theory for an incommensurate CDW in a metallic system with a finite charge compressibility and CDW-SDW coupling. Our Landau-Ginzburg analysis suggests that the ordering wavevector at high temperatures decreases with increased doping. This behavior is opposite to the trend at low temperatures and highly reminiscent of the doping dependence seen in YBa$_2$ Cu$_3$ O$_{6+\delta}$ , suggesting a common origin of the CDW in hole-doped cuprate superconductors.

Comments:	Manuscript submitted to PNAS; ArXiv version formatted in Revtex4-2; Supplementary Material included as appendices; 20 pages, 14 figures (6 in the main text), and 41 references
Subjects:	Superconductivity (cond-mat.supr-con)
Cite as:	arXiv:2110.13991 [cond-mat.supr-con]
(or arXiv:2110.13991v1 [cond-mat.supr-con] for this version)
https://doi.org/10.48550/arXiv.2110.13991 Focus to learn more arXiv-issued DOI via DataCite
Related DOI:	https://doi.org/10.1073/pnas.2119429119 Focus to learn more DOI(s) linking to related resources

Submission history

From: Eduardo Fradkin [view email] [v1] Tue, 26 Oct 2021 19:49:35 UTC (5,567 KB) Full-text links:

Access Paper:

View a PDF of the paper titled Generic character of charge and spin density waves in superconducting cuprates, by Sangjun Lee and 21 other authors
• View PDF
• TeX Source

view license Current browse context: cond-mat.supr-con < prev | next > new | recent | 2021-10 Change to browse by: cond-mat

References & Citations

• NASA ADS
• Google Scholar
• Semantic Scholar

export BibTeX citation

BibTeX formatted citation

× loading... Data provided by:

Bookmark

Bibliographic Tools Bibliographic and Citation Tools Bibliographic Explorer Toggle Bibliographic Explorer (What is the Explorer?) Connected Papers Toggle Connected Papers (What is Connected Papers?) Litmaps Toggle Litmaps (What is Litmaps?) scite.ai Toggle scite Smart Citations (What are Smart Citations?) Code, Data, Media Code, Data and Media Associated with this Article alphaXiv Toggle alphaXiv (What is alphaXiv?) Links to Code Toggle CatalyzeX Code Finder for Papers (What is CatalyzeX?) DagsHub Toggle DagsHub (What is DagsHub?) GotitPub Toggle Gotit.pub (What is GotitPub?) Huggingface Toggle Hugging Face (What is Huggingface?) Links to Code Toggle Papers with Code (What is Papers with Code?) ScienceCast Toggle ScienceCast (What is ScienceCast?) Demos Demos Replicate Toggle Replicate (What is Replicate?) Spaces Toggle Hugging Face Spaces (What is Spaces?) Spaces Toggle TXYZ.AI (What is TXYZ.AI?) Related Papers Recommenders and Search Tools Link to Influence Flower Influence Flower (What are Influence Flowers?) Core recommender toggle CORE Recommender (What is CORE?) IArxiv recommender toggle IArxiv Recommender (What is IArxiv?)

• Author
• Venue
• Institution
• Topic

About arXivLabs arXivLabs: experimental projects with community collaborators

arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website.

Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them.

Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs.

Which authors of this paper are endorsers? | Disable MathJax (What is MathJax?)