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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...

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Detalles Bibliográficos
Autor principal: Damjanovic, S.
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

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