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Heavy colored SUSY partners from deflected anomaly mediation

Submit Time: 2016-12-28
Author: Wang,F 1,2 ; Wang,W 3 ; Yang,JM 1 ; Zhang,Y 1 ;
Institute: 1.Beijing, Inst. Theor. Phys.; 2.Zhengzhou U.; 3.Beijing U. of Tech.;


We propose a deflected anomaly mediation scenario from SUSY QCD which can lead to both positive and negative deflection parameters (there is a smooth transition between these two deflection parameter regions by adjusting certain couplings). Such a scenario can naturally give a SUSY spectrum in which all the colored sparticles are heavy while the sleptons are light. As a result, the discrepancy between the Brookheaven gμ ? 2 experiment and LHC data can be reconciled in this scenario. We also find that the parameter space for explaining the gμ ? 2 anomaly at 1σ level can be fully covered by the future LUX-ZEPLIN 7.2 Ton experiment.
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Recommended references: Wang,F,Wang,W,Yang,JM,Zhang,Y.(2016).Heavy colored SUSY partners from deflected anomaly mediation.[ChinaXiv:201612.00402] (Click&Copy)
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[V1] 2016-12-28 10:57:04 chinaXiv:201612.00402V1 Download
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