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arXiv 0806.3039hep-thhep-ph
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Z6-prime上有数百万个标准模型?

Millions of Standard Models on Z6-prime?

Florian Gmeiner, Gabriele Honecker

摘要:

利用以前关于T^6/Z_6'上相交D 6膜模型的统计结果,我们分析了类似于超对称标准模型的规范群和物质含量的解。特别是隐扇区的结构,规范耦合常数和手征奇异物质的内容进行了计算和分类的所有可能的标准模型在此背景下的配置。结果表明,手征奇异粒子数、希格斯玻色子数和规范耦合值是强相关的。详细讨论了超对称标准模型加类矢量态和无质量U(1)B-L的手征谱。

英文摘要:

Using previous results on the statistics of intersecting D6-brane models on T^6/Z_6' we analyse solutions that resemble the gauge group and matter content of the supersymmetric standard model. In particular the structure of the hidden sector, the gauge coupling constants and chiral exotic matter content are computed and classified for all possible standard model-like configurations on this background. It turns out that the number of chiral exotics, Higgses and values of gauge couplings are strongly correlated. Some examples with the chiral spectrum of the supersymmetric standard model plus vector-like states and a massless U(1) B-L are discussed in detail.

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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