The DOI matches its Crossref record; 34 of the 34 references it cites were found in a registry or an index.
CPTand Lorentz Tests in Hydrogen and Antihydrogen
Open accessAbstract
Signals for $\mathrm{CPT}$ and Lorentz violation at the Planck scale may arise in hydrogen and antihydrogen spectroscopy. We show that certain $1S\ensuremath{-}2S$ and hyperfine transitions can exhibit theoretically detectable effects unsuppressed by any power of the fine-structure constant.
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
Yost, G. P., Barnett, R. M., Hinchliffe, I., Lynch, G. R., Rittenberg, A., Ross, R. R., Suzuki, M., Trippe, T. G., Wohl, C. G., Armstrong, B., et al. (1988) · Physics Letters B · doi:10.1016/0370-2693(88)90505-9 · Cited by 4,399
Lorentz-violating extension of the standard model
Colladay, D., & Kostelecký, V. A. (1998) · Physical Review D · doi:10.1103/physrevd.58.116002 · Cited by 2,403
Self-citationBarnett, R. M., Carone, C. D., Groom, D. E., Trippe, T. G., Wohl, C. G., Armstrong, B., Gee, P. S., Wagman, G. S., James, F., Mangano, M., et al. (1996) · Physical Review D · doi:10.1103/physrevd.54.1 · Cited by 2,166
CPT violation and the standard model
Colladay, D., & Kostelecký, V. A. (1997) · Physical Review D · doi:10.1103/physrevd.55.6760 · Cited by 1,779
Self-citationSpontaneous breaking of Lorentz symmetry in string theory
Kostelecký, V. A., & Samuel, S. (1989) · Physical Review D · doi:10.1103/physrevd.39.683 · Cited by 1,532
Self-citationThe Effect of Retardation on the Interaction of Two Electrons
Breit, G. (1929) · Physical Review · doi:10.1103/physrev.34.553 · Cited by 860
Alan Kostelecký, V., & Potting, R. (1991) · Nuclear Physics B · doi:10.1016/0550-3213(91)90071-5 · Cited by 632
Gravitational phenomenology in higher-dimensional theories and strings
Kostelecký, V. A., & Samuel, S. (1989) · Physical Review D · doi:10.1103/physrevd.40.1886 · Cited by 546
Self-citationPhenomenological gravitational constraints on strings and higher-dimensional theories
Kostelecký, V. A., & Samuel, S. (1989) · Physical Review Letters · doi:10.1103/physrevlett.63.224 · Cited by 430
Self-citationCooling Neutral Atoms in a Magnetic Trap for Precision Spectroscopy
Pritchard, D. E. (1983) · Physical Review Letters · doi:10.1103/physrevlett.51.1336 · Cited by 414
Cited by
Gravity, Lorentz violation, and the standard model
Kostelecký, V. A. (2004) · Physical Review D · doi:10.1103/physrevd.69.105009 · Cited by 1,368
Self-citationModern Tests of Lorentz Invariance
Mattingly, D. (2005) · Living Reviews in Relativity · doi:10.12942/lrr-2005-5 · Cited by 1,061
Signals for Lorentz violation in electrodynamics
Kostelecký, V. A., & Mewes, M. (2002) · Physical Review D · doi:10.1103/physrevd.66.056005 · Cited by 767
Self-citationStability, causality, and Lorentz and CPT violation
Kostelecký, V. A., & Lehnert, R. (2001) · Physical Review D · doi:10.1103/physrevd.63.065008 · Cited by 527
Self-citationConstraints on Lorentz violation from clock-comparison experiments
Kostelecký, V. A., & Lane, C. D. (1999) · Physical Review D · doi:10.1103/physrevd.60.116010 · Cited by 378
Self-citation
Metadata
- Authors
- Bluhm, R., Kostelecký, V. A., & Russell, N.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 1999-03-15
- Volume
- 82
- Issue
- 11
- Pages
- 2254-2257
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2011725809
- Cited by
- 337
- References
- 34
- FWCI
- 8.53
- 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: CPTand Lorentz Tests in Hydrogen and Antihydrogen. https://app.cochat.ai/papers/10.1103/physrevlett.82.2254
- The paper
- Bluhm, R., Kostelecký, V. A., & Russell, N. (1999). CPTand Lorentz Tests in Hydrogen and Antihydrogen. Physical Review Letters. https://doi.org/10.1103/physrevlett.82.2254
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.
