Constraining anomaly mediated supersymmetry breaking framework via ongoing muon gÀ2 experiment at Brookhaven
نویسندگان
چکیده
The ongoing high precision E821 Brookhaven National Laboratory experiment on muon g22 is promising to probe a theory involving supersymmetry. We have studied the constraints on the minimal anomaly mediated supersymmetry breaking ~AMSB! model using the current data of muon g22 from Brookhaven. A scenario of seeing no deviation from the standard model is also considered, within a 2s limit of the combined error from the standard model result and the Brookhaven predicted uncertainty level. The resulting constraint is found to be complementary to what one obtains from b→s1g bounds within the AMSB scenario, since only a definite sign of m is effectively probed via b→s1g . A few relevant generic features of the model are also described for disallowed regions of parameter space.
منابع مشابه
Constraining Anomaly Mediated Supersymmetry Breaking Framework via Ongoing Muon g − 2 Experiment at Brookhaven
The ongoing high precision E821 Brookhaven National Laboratory experiment on muon g− 2 is promising to probe a theory involving supersymmetry. We have studied the constraints on minimal Anomaly Mediated Supersymmetry Breaking (AMSB) model using the current data of muon g − 2 from Brookhaven. A scenario of seeing no deviation from the Standard Model is also considered, within 2σ limit of the com...
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