Eta and Eta' physics
| dc.creator | Bijnens, Johan | |
| dc.date | 2007-10-22 | |
| dc.date.accessioned | 2026-07-07T11:53:43Z | |
| dc.date.available | 2026-07-07T11:53:43Z | |
| dc.description | This talk describes the reasons why $η$ and $η^\prime$ decays are an interesting topic of study for both theory and experiment. The main part discusses the results of the recent calculation of $η\to3π$ at two-loop order in ChPT. Some puzzling aspects of the results compared to earlier dispersive calculations are highlighted. I also like to remind the reader of the use of $η$ and $η^\prime$ decays for studying the anomaly. | |
| dc.description | 10 pages, {Plenary talk given at MENU07, September 10-14, 2007 Jülich, Germany | |
| dc.identifier | https://arxiv.org/abs/0710.4017 | |
| dc.identifier | http://arxiv.org/abs/0710.4017 | |
| dc.identifier | ECONFC070910:104,2007 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/204642 | |
| dc.subject | Nuclear Theory | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Eta and Eta' physics | |
| dc.type | text |