Isoscalar-Isovector Interferences in $πN \to N e^+ e^-$ Reactions as a Probe of Baryon Resonance Dynamics
| dc.creator | Titov, A. I. | |
| dc.creator | Kampfer, B. | |
| dc.date | 2001-08-09 | |
| dc.date.accessioned | 2026-07-07T11:32:36Z | |
| dc.date.available | 2026-07-07T11:32:36Z | |
| dc.description | The isoscalar-isovector ($ρ-ω$) interferences in the exclusive reactions $π^- p \to n e^+ e^-$ and $π^+ n \to p e^+ e^-$ near the $ω$ threshold leads to a distinct difference of the dielectron invariant mass distributions depending on beam energy. The strength of this effect is determined by the coupling of resonances to the nucleon vector-meson channels and other resonance properties. Therefore, a combined analysis of these reactions can be used as a tool for determining the baryon resonance dynamics. | |
| dc.identifier | https://arxiv.org/abs/nucl-th/0108019 | |
| dc.identifier | http://arxiv.org/abs/nucl-th/0108019 | |
| dc.identifier | Eur.Phys.J.A12:217-229,2001 | |
| dc.identifier | doi:10.1007/s100500170030 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/197652 | |
| dc.subject | Nuclear Theory | |
| dc.title | Isoscalar-Isovector Interferences in $πN \to N e^+ e^-$ Reactions as a Probe of Baryon Resonance Dynamics | |
| dc.type | text |