The DOI matches its Crossref record; 22 of the 22 references it cites were found in a registry or an index.
Surface exponents of the quantum XXZ, Ashkin-Teller and Potts models
Open accessAbstract
Eigenspectra of the critical quantum Ashkin-Teller and Potts chains with free boundaries can be obtained from that of the XXZ chain with free boundaries and a complex surface field. By deriving and solving numerically the Bethe ansatz equations for such boundaries the authors obtain eigenenergies of XXZ chains of up to 512 sites. The conformal anomaly and surface exponents of the quantum XXZ, Ashkin-Teller, and Potts chains are calculated by exploiting their relations with the mass gap amplitudes as predicted by conformal invariance.
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
Phase Transitions and Critical Phenomena
(2016) · Statistical and Thermal Physics · doi:10.1201/9781439850541-13 · Cited by 11,176
Exactly Solved Models in Statistical Mechanics
Baxter, R. J. (1985) · Series on Advances in Statistical Mechanics · doi:10.1142/9789814415255_0002 · Cited by 5,611
Self-citationInfinite conformal symmetry in two-dimensional quantum field theory
Belavin, A. A., Polyakov, A. M., & Zamolodchikov, A. B. (1984) · Nuclear Physics B · doi:10.1016/0550-3213(84)90052-x · Cited by 4,840
Wu, F. Y. (1982) · Reviews of Modern Physics · doi:10.1103/revmodphys.54.235 · Cited by 3,570
Operator content of two-dimensional conformally invariant theories
Cardy, J. L. (1986) · Nuclear Physics B · doi:10.1016/0550-3213(86)90552-3 · Cited by 1,955
Conformal invariance, the central charge, and universal finite-size amplitudes at criticality
Blöte, H. W. J., Cardy, J. L., & Nightingale, M. P. (1986) · Physical Review Letters · doi:10.1103/physrevlett.56.742 · Cited by 1,546
Universal term in the free energy at a critical point and the conformal anomaly
Affleck, I. (1986) · Physical Review Letters · doi:10.1103/physrevlett.56.746 · Cited by 1,222
Yang, C. N., & Yang, C. P. (1966) · Physical Review · doi:10.1103/physrev.150.321 · Cited by 1,097
Conformal invariance and surface critical behavior
Cardy, J. L. (1984) · Nuclear Physics B · doi:10.1016/0550-3213(84)90241-4 · Cited by 1,041
Gaudin, M. (1983) · International Linear Collider · Cited by 950
Cited by
Quantum entanglement in condensed matter systems
Laflorencie, N. (2016) · Physics Reports · doi:10.1016/j.physrep.2016.06.008 · Cited by 765
Quantum chaos and thermalization in isolated systems of interacting particles
Borgonovi, F., Izrailev, F. M., Santos, L. F., & Zelevinsky, V. G. (2016) · Physics Reports · doi:10.1016/j.physrep.2016.02.005 · Cited by 386
Metadata
- Authors
- Alcaraz, F. C., Barber, M. N., Batchelor, M. T., Baxter, R. J., & Quispel, G. R. W.
- Venue
- Journal of Physics A: Mathematical and General
- Publisher
- IOP Publishing
- Published
- 1987-12-21
- Volume
- 20
- Issue
- 18
- Pages
- 6397-6409
- ISSN
- 0305-4470 (ISSN-L)
- 1361-6447
- OpenAlex
- W1995046412
- Cited by
- 522
- References
- 22
- FWCI
- 5.76
- Type
- journal article
- Language
- en
- Open access
- bronze
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: Surface exponents of the quantum XXZ, Ashkin-Teller and Potts models. https://app.cochat.ai/papers/10.1088/0305-4470/20/18/038
- The paper
- Alcaraz, F. C., Barber, M. N., Batchelor, M. T., Baxter, R. J., & Quispel, G. R. W. (1987). Surface exponents of the quantum XXZ, Ashkin-Teller and Potts models. Journal of Physics A: Mathematical and General. https://doi.org/10.1088/0305-4470/20/18/038
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.
