Resonance Production in Heavy Ion Collisions: Suppression of $Λ(1520)$ and Enhancement of $Σ(1385)$
| dc.creator | Kuznetsova, Inga | |
| dc.creator | Rafelski, Johann | |
| dc.date | 2008-11-10 | |
| dc.date | 2009-01-15 | |
| dc.date.accessioned | 2026-07-07T12:42:44Z | |
| dc.date.available | 2026-07-07T12:42:44Z | |
| dc.description | We investigate the yield of $Λ(1520)$ resonance in heavy ion collisions within the framework of a kinetic master equation without the assumption of chemical equilibrium. We show that reactions such as $Λ(1520)+π\leftrightarrow Σ^*$ can favor $Σ^*$ production, thereby decreasing the $Λ(1520)$ yield. Within the same approach we thus find a yield enhancement for $Σ(1385)$ and a yield suppression for $Λ(1520)$. | |
| dc.description | 13 pages, 9 figures, accepted to Physical Review C, right figure 9 was replaced because lines style was mixed up | |
| dc.identifier | https://arxiv.org/abs/0811.1409 | |
| dc.identifier | http://arxiv.org/abs/0811.1409 | |
| dc.identifier | Phys.Rev.C79:014903,2009 | |
| dc.identifier | doi:10.1103/PhysRevC.79.014903 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/220179 | |
| dc.subject | Nuclear Theory | |
| dc.title | Resonance Production in Heavy Ion Collisions: Suppression of $Λ(1520)$ and Enhancement of $Σ(1385)$ | |
| dc.type | text |