Probability distribution over some phenomenological models in the matrix model compactified on a toru

Probability distribution over some phenomenological models in the matrix model compactified on a toru
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环上压缩矩阵模型中某些唯象模型的概率分布

DOI:
10.1093/ptep/ptt068
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发表时间:
2013
影响因子:
3.5
通讯作者:
Hajime Aoki
Hajime Aoki
中科院分区:
物理与天体物理4区
文献类型:
--
作者:
Naoyuki Haba;Ryo Takahashi;A. Ohnishi;Hajime Aoki

文献摘要

相似文献

我们研究了对应于六维磁环上紧化的IIB矩阵模型的矩阵模型中的一些唯象模型。扩展我们以前的工作,我们研究了更广泛的一类模型:具有规范群U(4)×UL(2)×UR(2)的Pati-Salam类模型,以及规范群U(4)被分解为Uc(3)×U(1)和/或UR(2)被分解为的模型。我们发现所有的矩阵配置,产生的物质内容的所有唯象模型,其规范群是一个子群的U(8)。然后,我们估计半经典的概率分布的现象模型的外观。
We study some phenomenological models in a matrix model corresponding to the IIB matrix model compactified on a six-dimensional torus with magnetic fluxes. Extending our previous works, we examine a wider class of models: a Pati–Salam-like model with a gauge groupU(4)×UL(2)×UR(2), and models where the gauge group U(4) is broken down toUc(3)×U(1) and/orUR(2) is broken down to. We find all the matrix configurations that yield matter content of all the phenomenological models whose gauge group is a subgroup of U(8). We then estimate semiclassically a probability distribution for the appearance of the phenomenological models.