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arXiv 1111.1917hep-phhep-th
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低层NAHE变异扩展区景观系统的初步研究

Initial Systematic Investigations of the Landscape of Low Layer NAHE Variation Extensions

Timothy Renner, Jared Greenwald, Douglas Moore, Gerald Cleaver

摘要:

物理上一致的弦真空的数量约为10500,这一发现促使人们对弦现象学进行了一些统计研究。这里包含一个这样的研究,重点是弱耦合自由费米弦(WCFFHS)形式主义。这里提出的是NAHE(Nanopoulos,Antoniadis,Hagelin,Ellis)基向量集的变化的系统扩展。这种变化更有利于产生“镜像”模型,其中可观察的和隐藏的扇区粒子是相同的。这项研究是一个平行的NAHE集本身的扩展(本文引用),并提出了类似的模型属性相关的统计数据。特定的规范组和ST超对称性之间的统计耦合也进行了检查。最后讨论了一个具有完全镜像规范群的模型。

英文摘要:

The discovery that the number of physically consistent string vacua is on the order of 10^500 has prompted several statistical studies of string phenomenology. Contained here is one such study that focuses on the Weakly Coupled Free Fermionic String (WCFFHS) formalism. Presented here are systematic extensions of a variation on the NAHE (Nanopoulos, Antoniadis, Hagelin, Ellis) set of basis vectors. This variation is more conducive to the production of "mirrored" models, in which the observable and hidden sector particles are identical. This study is a parallel to the extensions of the NAHE set itself (referenced herein), and presents statistics related to similar model properties. Statistical coupling between specific gauge groups and ST SUSYs is also examined. Finally, a model with completely mirrored gauge groups is discussed.

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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