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Supersymmetric hints from precision electroweak data?
The Standard Model does not provide a very good fit to the most recent precision electroweak data from LEP, due primarily to the observed branching ratios for Z decay to b\bar b and c\bar c. The possibility that an extension of the Standard Model with low-energy supersymmetry can improve the agreeme...
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| Lenguaje: | eng |
| Publicado: |
1996
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| Acceso en línea: | http://cds.cern.ch/record/294799 |
| Sumario: | The Standard Model does not provide a very good fit to the most recent precision electroweak data from LEP, due primarily to the observed branching ratios for Z decay to b\bar b and c\bar c. The possibility that an extension of the Standard Model with low-energy supersymmetry can improve the agreement between data and theory is considered. |
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