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arXiv 0912.5372hep-phastro-ph.COhep-th
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CDMSII激发下的弦中微子暗物质

Stringy Neutralino Dark Matter in Light of CDMSII

James A. Maxin, Van E. Mayes, D. V. Nanopoulos

摘要:

最近,CDMS实验报告了可能的第一个直接探测到的暗物质。我们更新的直接检测中性伴子暗物质的约束条件所产生的一个现实的字符串模型,从相交的D6膜考虑到最近的数据从CDMS合作。我们发现在超对称性参数空间中存在着定义明确的区域,在那里可以得到满足CDMS和所有其他实验极限的中性伴子暗物质。这导致了一组不同的超伴子和希格斯光谱,可以在LHC进行测试。

英文摘要:

Recently, the CDMS experiment has reported the possible first direct-detection of dark matter. We update the direct-detection constraints for neutralino dark matter arising in a realistic string model constructed from intersecting D6-branes taking into account the recent data from the CDMS collaboration. We find that there are well-defined regions of the supersymmetry parameter space where neutralino dark matter satisfying the CDMS and all other experimental limits may be obtained. This results in a set of distinct superpartner and Higgs spectra which may be tested at LHC.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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