STI Publications - View Publication Form #16130
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Publication Information
| Title | SU(3) vector currents in baryon chiral perturbation theory combined with the 1/Nc expansion | ||||
| Abstract | Baryon Chiral Perturbation Theory (BChPT) combined with the 1/Nc expansion is applied to the SU(3) vector currents. In terms of the xi power counting linking the low energy and 1/Nc expansions according to O(xi) = O(p) = O(1/Nc), the study is carried out to next-to-next-to-leading order, and it includes SU(3) breaking corrections to the |Delta S|= 1 vector charges, charge radii, and magnetic moments and radii. The results are obtained for generic Nc, allowing for investigating the various scalings in Nc. | ||||
| Author(s) | Jose Goity, Ishara Fernando  |
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| Publication Date | March 2020 | ||||
| Document Type | Journal Article | ||||
| Primary Institution | Thomas Jefferson National Accelerator Facility, Newport News | ||||
| Affiliation | Theory & Comp Physics / THEORY CENTER / THEORY CENTER | ||||
| Funding Source | Nuclear Physics (NP), NSF | ||||
| Proprietary? | No | ||||
| This publication conveys | Technical Science Results | ||||
| Document Numbers |
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| Associated with an experiment | No | ||||
| Associated with EIC | No | ||||
| Supported by Jefferson Lab LDRD Funding | No |
Journal Article
| Journal Name | Physical Review D |
| Refereed | Yes |
| Volume | 101 |
| Issue | |
| Page(s) | 054026 |
Attachments/Datasets/DOI Link
| Document(s) |
Vector-Currents-PRD.pdf
(STI Document)
PhysRevD.101.054026.pdf
(Accepted Manuscript)
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| DOI Link | |
| Dataset(s) | (none) |
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