Dispersive analysis of light-meson transition form factors
We discuss status and prospects of a dispersive analysis of the π0, η, and η ′ transition form factors. Particular focus is put on the various pieces of experimental information that serve as input to such a calculation. These can help improve on the precision of an evaluation of the light pseudosca...
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| Format: | Article |
| Language: | English |
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EDP Sciences
2019-01-01
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| Series: | EPJ Web of Conferences |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2019/23/epjconf_phipsi2017_03001.pdf |
| _version_ | 1818654774971596800 |
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| author | Kubis Bastian |
| author_facet | Kubis Bastian |
| author_sort | Kubis Bastian |
| collection | DOAJ |
| description | We discuss status and prospects of a dispersive analysis of the π0, η, and η ′ transition form factors. Particular focus is put on the various pieces of experimental information that serve as input to such a calculation. These can help improve on the precision of an evaluation of the light pseudoscalar pole contributions to hadronic light-by-light scattering in the anomalous magnetic moment of the muon.** |
| first_indexed | 2024-12-17T02:59:09Z |
| format | Article |
| id | doaj.art-86727ef3615f41588080e239e1b37ff6 |
| institution | Directory Open Access Journal |
| issn | 2100-014X |
| language | English |
| last_indexed | 2024-12-17T02:59:09Z |
| publishDate | 2019-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | EPJ Web of Conferences |
| spelling | doaj.art-86727ef3615f41588080e239e1b37ff62022-12-21T22:06:10ZengEDP SciencesEPJ Web of Conferences2100-014X2019-01-012180300110.1051/epjconf/201921803001epjconf_phipsi2017_03001Dispersive analysis of light-meson transition form factorsKubis Bastian0Helmholtz-Institut für Strahlen- und Kernphysik (Theorie) and Bethe Center for Theoretical Physics, Universität BonnWe discuss status and prospects of a dispersive analysis of the π0, η, and η ′ transition form factors. Particular focus is put on the various pieces of experimental information that serve as input to such a calculation. These can help improve on the precision of an evaluation of the light pseudoscalar pole contributions to hadronic light-by-light scattering in the anomalous magnetic moment of the muon.**https://www.epj-conferences.org/articles/epjconf/pdf/2019/23/epjconf_phipsi2017_03001.pdf |
| spellingShingle | Kubis Bastian Dispersive analysis of light-meson transition form factors EPJ Web of Conferences |
| title | Dispersive analysis of light-meson transition form factors |
| title_full | Dispersive analysis of light-meson transition form factors |
| title_fullStr | Dispersive analysis of light-meson transition form factors |
| title_full_unstemmed | Dispersive analysis of light-meson transition form factors |
| title_short | Dispersive analysis of light-meson transition form factors |
| title_sort | dispersive analysis of light meson transition form factors |
| url | https://www.epj-conferences.org/articles/epjconf/pdf/2019/23/epjconf_phipsi2017_03001.pdf |
| work_keys_str_mv | AT kubisbastian dispersiveanalysisoflightmesontransitionformfactors |