Riddle of the scalars: where is the sigma?
| dc.creator | Pennington, M. R. | |
| dc.date | 1999-05-04 | |
| dc.date | 1999-05-13 | |
| dc.date.accessioned | 2026-07-07T04:07:00Z | |
| dc.date.available | 2026-07-07T04:07:00Z | |
| dc.description | The riddle of the sigma is recast in a way that tries to differentiate fact from fiction as a basis for future/further discussion. By doing this, it is hoped that the role of the sigma as dominating the ubiquitous $ππ$ interactions below 1 GeV and its relation to the QCD vacuum can be clarified. | |
| dc.description | 20 pages, 12 figures Talk at the Workshop on Hadron Spectroscopy, WHS99, Frascati, March 1999. Revised version has the word "triangles" replaced by "circles"! | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9905241 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9905241 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/48988 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Riddle of the scalars: where is the sigma? | |
| dc.type | text |