The DOI matches its Crossref record; 20 of the 20 references it cites were found in a registry or an index.
Limits on New Long Range Nuclear Spin-Dependent Forces Set with aK−He3Comagnetometer
Open accessAbstract
A magnetometer using spin-polarized K and $^{3}\mathrm{He}$ atoms occupying the same volume is used to search for anomalous nuclear spin-dependent forces generated by a separate $^{3}\mathrm{He}$ spin source. We measure changes in the $^{3}\mathrm{He}$ spin precession frequency with a resolution of 18 pHz and constrain anomalous spin forces between neutrons to be less than $2\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}8}$ of their magnetic or less than $2\ifmmode\times\else\texttimes\fi{}{10}^{\ensuremath{-}3}$ of their gravitational interactions on a length scale of 50 cm. We present new limits on neutron coupling to light pseudoscalar and vector particles, including torsion, and constraints on recently proposed models involving unparticles and spontaneous breaking of Lorentz symmetry.
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
Georgi, H. (2007) · Physical Review Letters · doi:10.1103/physrevlett.98.221601 · Cited by 655
Nuclear Spin Gyroscope Based on an Atomic Comagnetometer
Kornack, T. W., Ghosh, R. K., & Romalis, M. V. (2005) · Physical Review Letters · doi:10.1103/physrevlett.95.230801 · Cited by 565
Self-citationTorsion balance experiments: A low-energy frontier of particle physics
Adelberger, E. G., Gundlach, J. H., Heckel, B. R., Hoedl, S., & Schlamminger, S. (2009) · Progress in Particle and Nuclear Physics · doi:10.1016/j.ppnp.2008.08.002 · Cited by 528
Improved Limit on the Permanent Electric Dipole Moment ofHg199
Griffith, W. C., Swallows, M. D., Loftus, T. H., Romalis, M. V., Heckel, B. R., & Fortson, E. N. (2009) · Physical Review Letters · doi:10.1103/physrevlett.102.101601 · Cited by 489
Self-citationMoody, J., & Wilczek, F. (1984) · Physical Review D · doi:10.1103/physrevd.30.130 · Cited by 481
Particle-Physics Implications of a Recent Test of the Gravitational Inverse-Square Law
Adelberger, E. G., Heckel, B. R., Hoedl, S., Hoyle, C. D., Kapner, D. J., & Upadhye, A. (2007) · Physical Review Letters · doi:10.1103/physrevlett.98.131104 · Cited by 388
Constraints 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
Spin-Exchange Shift and Narrowing of Magnetic Resonance Lines in Optically Pumped Alkali Vapors
Happer, W., & Tang, H. (1973) · Physical Review Letters · doi:10.1103/physrevlett.31.273 · Cited by 323
Limit on Lorentz and CPT Violation of the Neutron Using a Two-Species Noble-Gas Maser
Bear, D., Stoner, R. E., Walsworth, R. L., Kostelecký, V. A., & Lane, C. D. (2000) · Physical Review Letters · doi:10.1103/physrevlett.85.5038 · Cited by 309
Spin-dependent macroscopic forces from new particle exchange
Dobrescu, B. A., & Mocioiu, I. (2006) · Journal of High Energy Physics · doi:10.1088/1126-6708/2006/11/005 · Cited by 243
Cited by
New experimental approaches in the search for axion-like particles
Irastorza, I. G., & Redondo, J. (2018) · Progress in Particle and Nuclear Physics · doi:10.1016/j.ppnp.2018.05.003 · Cited by 745
All-optical self-oscillating 4He atomic mangnetometer with optical phase shift
Wang, H., Wu, T., Wang, H., Liu, Y., Mao, X., Peng, X., & Guo, H. (2020) · Optics Express · doi:10.1364/oe.390375 · Cited by 7
Metadata
- Authors
- Vasilakis, G., Brown, J. M., Kornack, T. W., & Romalis, M. V.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2009-12-29
- Volume
- 103
- Issue
- 26
- Pages
- 261801-261801
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W2024913163
- Cited by
- 310
- References
- 20
- FWCI
- 2.79
- 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: Limits on New Long Range Nuclear Spin-Dependent Forces Set with aK−He3Comagnetometer. https://app.cochat.ai/papers/10.1103/physrevlett.103.261801
- The paper
- Vasilakis, G., Brown, J. M., Kornack, T. W., & Romalis, M. V. (2009). Limits on New Long Range Nuclear Spin-Dependent Forces Set with aK−He3Comagnetometer. Physical Review Letters. https://doi.org/10.1103/physrevlett.103.261801
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.