Cargando…
First measurement of the rho spectral function in nuclear collisions
The NA60 experiment at the CERN SPS has studied low-mass muon pairs in 158 AGeV In-In collisions. A strong excess of pairs is observed above the yield expected from neutral meson decays. The unprecedented sample size close to 400K events and the good mass resolution of about 2% made it possible to i...
| Autor principal: | |
|---|---|
| Lenguaje: | eng |
| Publicado: |
2006
|
| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1140/epjc/s10052-006-0060-2 http://cds.cern.ch/record/984260 |