Three generations and a trio of trialities

IF 4.3 2区 物理与天体物理 Q1 ASTRONOMY & ASTROPHYSICS
N. Furey , M.J. Hughes
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引用次数: 0

Abstract

We identify the Standard Model's su(3)su(2)u(1) internal symmetries within the triality symmetries tri(C)tri(H)tri(O). From here, the corresponding Standard Model group action is applied to the triality triple (Ψ+,Ψ,V) for Ψ+,Ψ,VCHO. Together, Ψ+ and Ψ provide the correct irreducible representations for two generations. Owing to a certain Cartan factorization, which we define, V provides the irreducible representations for a third generation. Said more explicitly in another way, division algebraic multiplication merges a third generation of spinor representations into a set of scalar bosons. This set of scalar bosons includes the familiar Standard Model Higgs representation.
三代人,三种审判
我们确定了标准模型的su(3)⊕su(2)⊕u(1)的内部对称性,即trii (C)⊕tri(H)⊕tri(O)。由此,对应的标准模型群作用应用于Ψ+,Ψ−,V∈C⊗H⊗O的三元态(Ψ+,Ψ−,V)。Ψ+和Ψ−一起为两代提供了正确的不可约表示。由于我们定义的某种Cartan分解,V提供了第三代的不可约表示。用另一种更明确的方式说,除法代数乘法将第三代旋量表示合并为一组标量玻色子。这组标量玻色子包括我们熟悉的标准模型希格斯表示。
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来源期刊
Physics Letters B
Physics Letters B 物理-物理:综合
CiteScore
9.10
自引率
6.80%
发文量
647
审稿时长
3 months
期刊介绍: Physics Letters B ensures the rapid publication of important new results in particle physics, nuclear physics and cosmology. Specialized editors are responsible for contributions in experimental nuclear physics, theoretical nuclear physics, experimental high-energy physics, theoretical high-energy physics, and astrophysics.
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