In-medium modification of the Delta(1232) resonance at SIS energies
| dc.creator | Pelte, D. | |
| dc.date | 1999-02-12 | |
| dc.date.accessioned | 2026-07-07T05:37:47Z | |
| dc.date.available | 2026-07-07T05:37:47Z | |
| dc.description | From the pion production rates n_{pi} / A_{part} and the pion charge ratios R_{pi} = n_{pi^-} / n_{pi^+} and S_{pi} = n_{pi^0} / (n_{pi^-} + n_{pi^+}), measured in p + A and A + A reactions, it is concluded that the mass of the Delta(1232) resonance is reduced in dense nuclear matter. This conclusion is supported by the Delta(1232) mass distribution extracted from correlated (p,pi^{+-}) pairs and the pi^{+-} transverse momentum distributions. | |
| dc.description | 9 pages, LaTeX, 4 figures, 1 table, Talk presented at the 15th Winter Workshop on Nuclear Dynamics Park City, Utah | |
| dc.identifier | https://arxiv.org/abs/nucl-ex/9902006 | |
| dc.identifier | http://arxiv.org/abs/nucl-ex/9902006 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/81399 | |
| dc.subject | Nuclear Experiment | |
| dc.title | In-medium modification of the Delta(1232) resonance at SIS energies | |
| dc.type | text |