与CDM、EWPO和BPO一致的希格斯玻色子基准
Higgs-Boson Benchmarks in Agreement with CDM, EWPO and BPO
摘要:
我们探讨“基准面”的最小超对称标准模型(MSSM),在协议的测量冷暗物质(CDM)密度,电弱精密观测值(EWPO)和B物理观测值(BPO)。M_A-tan_beta平面是在假设Gaugino质量m_{1/2}、软三线性超光速破缺参数A_0和软超光速破缺对夸克和slepton质量的贡献m_0是普适的,而不是与Higgs多重态(NUHM框架)有关的情况下确定的。我们讨论了在Tevatron对撞机,大型强子对撞机和ILC实验探测这些基准表面的前景。
英文摘要:
We explore `benchmark planes' in the Minimal Supersymmetric Standard Model (MSSM) that are in agreement with the measured cold dark matter (CDM) density, electroweak precision observables (EWPO) and B physics observables (BPO). The M_A-tan_beta planes are specified assuming that gaugino masses m_{1/2}, soft trilinear supersymmetry-breaking parameters A_0 and the soft supersymmetry-breaking contributions m_0 to the squark and slepton masses are universal, but not those associated with the Higgs multiplets (the NUHM framework). We discuss the prospects for probing experimentally these benchmark surfaces at the Tevatron collider, the LHC and the ILC.
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