The DOI matches its Crossref record; 19 of the 19 references it cites were found in a registry or an index.
Doping and Temperature Dependence of the Mass Enhancement Observed in the CuprateBi2Sr2CaCu2O8+δ
Open accessAbstract
High-resolution photoemission is used to study the electronic structure of the cuprate superconductor, Bi(2)Sr(2)CaCu(2)O(8+delta), as a function of hole doping and temperature. A kink observed in the band dispersion in the nodal line in the superconducting state is associated with coupling to a resonant mode observed in neutron scattering. From the measured real part of the self-energy it is possible to extract a coupling constant which is largest in the underdoped regime, then decreasing continuously into the overdoped regime.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cites
Phenomenology of the normal state of Cu-O high-temperature superconductors
Varma, C. M., Littlewood, P. B., Schmitt-Rink, S., Abrahams, E., & Ruckenstein, A. E. (1989) · Physical Review Letters · doi:10.1103/physrevlett.63.1996 · Cited by 2,153
Importance of phase fluctuations in superconductors with small superfluid density
Emery, V. J., & Kivelson, S. A. (1995) · Nature · doi:10.1038/374434a0 · Cited by 2,094
Evidence for Quantum Critical Behavior in the Optimally Doped Cuprate Bi 2 Sr 2 CaCu 2 O 8+δ
Valla, T., Fedorov, A. V., Johnson, P. D., Wells, B. O., Hulbert, S. L., Li, Q., Gu, G. D., & Koshizuka, N. (1999) · Science · doi:10.1126/science.285.5436.2110 · Cited by 533
Self-citationNeutron scattering from magnetic excitations in Bi2Sr2CaCu2O8+δ
Fong, H. F., Bourges, P., Sidis, Y., Regnault, L. P., Ivanov, A., Gu, G. D., Koshizuka, N., & Keimer, B. (1999) · Nature · doi:10.1038/19255 · Cited by 358
Self-citationRenormalization of Spectral Line Shape and Dispersion belowTcinBi2Sr2CaCu2O8+δ
Kaminski, A., Randeria, M., Campuzano, J. C., Norman, M. R., Fretwell, H., Mesot, J., Sato, T., Takahashi, T., & Kadowaki, K. (2001) · Physical Review Letters · doi:10.1103/physrevlett.86.1070 · Cited by 343
The pseudogap state in high- superconductors: an infrared study
Puchkov, A. V., Basov, D. N., & Timusk, T. (1996) · Journal of Physics: Condensed Matter · doi:10.1088/0953-8984/8/48/023 · Cited by 338
Electronic Spectra and Their Relation to the(π,π)Collective Mode in High-TcSuperconductors
Campuzano, J. C., Ding, H., Norman, M. R., Fretwell, H. M., Randeria, M., Kaminski, A., Mesot, J., Takeuchi, T., Sato, T., Yokoya, T., et al. (1999) · Physical Review Letters · doi:10.1103/physrevlett.83.3709 · Cited by 336
Self-citationEffect of bismuth on high-Tccuprate superconductors: Electronic structure ofBi2Sr2CaCu2O8
Krakauer, H., & Pickett, W. E. (1988) · Physical Review Letters · doi:10.1103/physrevlett.60.1665 · Cited by 329
Valla, T., Fedorov, A. V., Johnson, P. D., & Hulbert, S. L. (1999) · Physical Review Letters · doi:10.1103/physrevlett.83.2085 · Cited by 327
Self-citationEvolution of the resonance and incommensurate spin fluctuations in superconductingYBa2Cu3O6+x
Dai, P., Mook, H. A., Hunt, R. D., & Doğan, F. (2001) · Physical Review B · doi:10.1103/physrevb.63.054525 · Cited by 311
Cited by
Angle-resolved photoemission studies of the cuprate superconductors
Damascelli, A., Hussain, Z., & Shen, Z.-X. (2003) · Reviews of Modern Physics · doi:10.1103/revmodphys.75.473 · Cited by 3,775
Electron-phonon interactions from first principles
Giustino, F. (2017) · Reviews of Modern Physics · doi:10.1103/revmodphys.89.015003 · Cited by 1,604
Electrodynamics of high-Tcsuperconductors
Basov, D. N., & Timusk, T. (2005) · Reviews of Modern Physics · doi:10.1103/revmodphys.77.721 · Cited by 788
The effect of collective spin-1 excitations on electronic spectra in high-Tcsuperconductors
Eschrig, M. (2006) · Advances in Physics · doi:10.1080/00018730600645636 · Cited by 321
(2004) · doi:10.1103/revmodphys.76.909 · Cited by 293
Metadata
- Authors
- Johnson, P. D., Valla, T., Fedorov, A. V., Yusof, Z., Wells, B. O., Li, Q., Moodenbaugh, A. R., Gu, G. D., Koshizuka, N., Kendziora, C., Jian, S., & Hinks, D. G.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2001-10-08
- Volume
- 87
- Issue
- 17
- Pages
- 177007-177007
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W1527428693
- Cited by
- 354
- References
- 19
- FWCI
- 15.75
- Type
- journal article
- Language
- en
- Open access
- green
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: Doping and Temperature Dependence of the Mass Enhancement Observed in the CuprateBi2Sr2CaCu2O8+δ. https://app.cochat.ai/papers/10.1103/physrevlett.87.177007
- The paper
- Johnson, P. D., Valla, T., Fedorov, A. V., Yusof, Z., Wells, B. O., Li, Q., Moodenbaugh, A. R., Gu, G. D., Koshizuka, N., Kendziora, C., Jian, S., & Hinks, D. G. (2001). Doping and Temperature Dependence of the Mass Enhancement Observed in the CuprateBi2Sr2CaCu2O8+δ. Physical Review Letters. https://doi.org/10.1103/physrevlett.87.177007
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
