An exceptional G(2) extension of the Standard Model from the correspondence with Cayley–Dickson algebras automorphism groups
| Autor: | Nicolò Masi |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
High Energy Physics - Theory
Particle physics Pure mathematics Science FOS: Physical sciences Article Theoretical particle physics High Energy Physics - Phenomenology (hep-ph) Gauge group Algebraic number Physics Multidisciplinary Group (mathematics) Computer Science::Information Retrieval Sedenion Automorphism High Energy Physics - Phenomenology Standard Model (mathematical formulation) High Energy Physics - Theory (hep-th) Homogeneous space Medicine Phenomenology Complex number |
| Zdroj: | Scientific Reports, Vol 11, Iss 1, Pp 1-18 (2021) Scientific Reports |
| ISSN: | 2045-2322 |
| Popis: | In this article I propose a new criterion to extend the Standard Model of particle physics from a straightforward algebraic conjecture: the symmetries of physical microscopic forces originate from the automorphism groups of main Cayley–Dickson algebras, from complex numbers to octonions and sedenions. This correspondence leads to a natural enlargement of the Standard Model color sector, from a SU(3) gauge group to an exceptional Higgs-broken G(2) group, following the octonionic automorphism relation guideline. In this picture, an additional ensemble of massive G(2)-gluons emerges, which is separated from the particle dynamics of the Standard Model. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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