Precision calculation of the axion-nucleon coupling in chiral perturbation theory
Abstract We derive the axion-nucleon interaction Lagrangian in heavy baryon chiral perturbation theory up to next-to-next-to-leading order. The effective axion-nucleon coupling is calculated to a few percent accuracy.
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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SpringerOpen
2020-03-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | http://link.springer.com/article/10.1007/JHEP03(2020)138 |
| _version_ | 1828369575854473216 |
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| author | Thomas Vonk Feng-Kun Guo Ulf-G. Meißner |
| author_facet | Thomas Vonk Feng-Kun Guo Ulf-G. Meißner |
| author_sort | Thomas Vonk |
| collection | DOAJ |
| description | Abstract We derive the axion-nucleon interaction Lagrangian in heavy baryon chiral perturbation theory up to next-to-next-to-leading order. The effective axion-nucleon coupling is calculated to a few percent accuracy. |
| first_indexed | 2024-04-14T06:25:11Z |
| format | Article |
| id | doaj.art-8cfb65cc3ead45e59d2583c02b8d48d2 |
| institution | Directory Open Access Journal |
| issn | 1029-8479 |
| language | English |
| last_indexed | 2024-04-14T06:25:11Z |
| publishDate | 2020-03-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Journal of High Energy Physics |
| spelling | doaj.art-8cfb65cc3ead45e59d2583c02b8d48d22022-12-22T02:07:50ZengSpringerOpenJournal of High Energy Physics1029-84792020-03-012020311910.1007/JHEP03(2020)138Precision calculation of the axion-nucleon coupling in chiral perturbation theoryThomas Vonk0Feng-Kun Guo1Ulf-G. Meißner2Helmholtz-Institut für Strahlen- und Kernphysik and Bethe Center for Theoretical Physics, Universität BonnCAS Key Laboratory of Theoretical Physics, Institute of Theoretical Physics, Chinese Academy of SciencesHelmholtz-Institut für Strahlen- und Kernphysik and Bethe Center for Theoretical Physics, Universität BonnAbstract We derive the axion-nucleon interaction Lagrangian in heavy baryon chiral perturbation theory up to next-to-next-to-leading order. The effective axion-nucleon coupling is calculated to a few percent accuracy.http://link.springer.com/article/10.1007/JHEP03(2020)138Chiral LagrangiansEffective Field Theories |
| spellingShingle | Thomas Vonk Feng-Kun Guo Ulf-G. Meißner Precision calculation of the axion-nucleon coupling in chiral perturbation theory Journal of High Energy Physics Chiral Lagrangians Effective Field Theories |
| title | Precision calculation of the axion-nucleon coupling in chiral perturbation theory |
| title_full | Precision calculation of the axion-nucleon coupling in chiral perturbation theory |
| title_fullStr | Precision calculation of the axion-nucleon coupling in chiral perturbation theory |
| title_full_unstemmed | Precision calculation of the axion-nucleon coupling in chiral perturbation theory |
| title_short | Precision calculation of the axion-nucleon coupling in chiral perturbation theory |
| title_sort | precision calculation of the axion nucleon coupling in chiral perturbation theory |
| topic | Chiral Lagrangians Effective Field Theories |
| url | http://link.springer.com/article/10.1007/JHEP03(2020)138 |
| work_keys_str_mv | AT thomasvonk precisioncalculationoftheaxionnucleoncouplinginchiralperturbationtheory AT fengkunguo precisioncalculationoftheaxionnucleoncouplinginchiralperturbationtheory AT ulfgmeißner precisioncalculationoftheaxionnucleoncouplinginchiralperturbationtheory |