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Scenario of light gluino and light sbottom and LEP predictions

The scenario of light gluinos of mass 12-16 GeV and light sbottoms of mass $2-5.5$ GeV was advocated to explain the discrepancy between the measured and theoretical production of $b$ quarks at the Tevatron. This scenario will have model-independent predictions for $Z\to q\bar q \tilde{g} \tilde{g}$...

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Detalles Bibliográficos
Autores principales: Cheung, K, Keung, W Y
Lenguaje:eng
Publicado: 2002
Materias:
Acceso en línea:https://dx.doi.org/10.1103/PhysRevLett.89.221801
http://cds.cern.ch/record/556912