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arXiv 0901.3214hep-th
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关于不可约几乎可换几何的一个分类V

On a Classification of Irreducible Almost-Commutative Geometries V

Jan-Hendrik Jureit, Christoph A. Stephan

摘要:

我们扩展的分类不可约,几乎可交换的几何,其光谱行动是动态非退化的,内部代数有六个简单的和。我们发现基本上有四种粒子模型:一个扩展的标准模型的一个新物种的费米子与矢量耦合的规范群和规范不变的质量,两个版本的电强模型和各种电强模型与希格斯机制。

英文摘要:

We extend a classification of irreducible, almost-commutative geometries whose spectral action is dynamically non-degenerate, to internal algebras that have six simple summands. We find essentially four particle models: An extension of the standard model by a new species of fermions with vectorlike coupling to the gauge group and gauge invariant masses, two versions of the electro-strong model and a variety of the electro-strong model with Higgs mechanism.

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