Pi Pi scattering in an effective chiral Lagrangian
| dc.creator | Harada, Masayasu | |
| dc.date | 1996-06-14 | |
| dc.date.accessioned | 2026-07-07T03:59:25Z | |
| dc.date.available | 2026-07-07T03:59:25Z | |
| dc.description | In this talk I summarize a recently proposed mechanism to understand pi pi scattering to 1 GeV. The model is motivated by the 1/Nc expansion to QCD, and includes a current algebra contact term and resonant pole exchanges. Chiral symmetry plays an important role in restricting the form of the interactions. The existence of a broad low energy scalar (sigma) is indicated. | |
| dc.description | 10 pages (LaTeX), 4 PostScript figures are included as uuencoded-compressed-tar file at the end (need epsf.tex). Talk given at Montreal-Rochester-Syracuse-Toronto meeting (May 9--10, 1996) | |
| dc.identifier | https://arxiv.org/abs/hep-ph/9606331 | |
| dc.identifier | http://arxiv.org/abs/hep-ph/9606331 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/46223 | |
| dc.subject | High Energy Physics - Phenomenology | |
| dc.title | Pi Pi scattering in an effective chiral Lagrangian | |
| dc.type | text |