Fano theory for hadronic resonances: the rho meson and the pionic continuum
| dc.creator | Ligterink, N. E. | |
| dc.date | 2002-03-20 | |
| dc.date.accessioned | 2026-07-07T05:39:04Z | |
| dc.date.available | 2026-07-07T05:39:04Z | |
| dc.description | We develop a model-independent analysis of hadronic scattering data in the resonance region, where the resonance shape follows from the matrix elements of a Hamiltonian. We investigate the rho meson in the tau decay. We demonstrate that the rho meson resonance in the two-pion decay of the tau lepton is described well through the coupling of a bare rho meson to the two-pion and the four-pion continuum. Furthermore, this four-pion continuum corresponds with the data of the four-pion decay channel of the tau lepton at energies up to 1.1 GeV. | |
| dc.description | 11 pages, 3 figures | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0203054 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0203054 | |
| dc.identifier | PiN Newslett. 16 (2002) 400-402 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/81831 | |
| dc.subject | Nuclear Theory | |
| dc.title | Fano theory for hadronic resonances: the rho meson and the pionic continuum | |
| dc.type | text |