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Overpopulation of $\bar \Omega$ in pp collisions: a way to distinguish statistical hadronization from string dynamics

The $\bar{\Omega}/\Omega$ ratio originating from string decays is predicted to be larger than unity in proton proton interactions at SPS energies ($E_{\rm lab}$=160 GeV). The anti-omega dominance increases with decreasing beam energy. This surprising behavior is caused by the combinatorics of quark-...

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Detalles Bibliográficos
Autores principales:	Bleicher, M., Liu, F.M., Keranen, A., Aichelin, J., Bass, S.A., Becattini, F., Redlich, K., Werner, K.
Lenguaje:	eng
Publicado:	2001
Materias:	Particle Physics - Phenomenology
Acceso en línea:	https://dx.doi.org/10.1103/PhysRevLett.88.202501 http://cds.cern.ch/record/526945

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