Unified Pati-Salam from Noncommutative Geometry: Overview and Phenomenological Remarks
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arXiv
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866918195812630528 |
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| author | Aydemir, Ufuk |
| author_facet | Aydemir, Ufuk |
| contents | The lack of clear new-physics signals at the LHC searches motivates models that can guide current and future collider searches. The spectral action principle within the noncommutative geometry (NCG) framework yields such models with distinctive phenomenology. This formalism derives the actions of the Standard Model, General Relativity, and beyond from the underlying algebra, putting them on a common geometric footing. Certain versions of Pati-Salam (PS) models with gauge coupling unification and limited scalar content can be derived from an appropriate noncommutative algebra. In this paper, I review these gauge-coupling-unified Pati-Salam models and discuss their phenomenological aspects, focusing on the $S_1$ scalar leptoquark. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2511_07672 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Unified Pati-Salam from Noncommutative Geometry: Overview and Phenomenological Remarks Aydemir, Ufuk High Energy Physics - Phenomenology High Energy Physics - Theory The lack of clear new-physics signals at the LHC searches motivates models that can guide current and future collider searches. The spectral action principle within the noncommutative geometry (NCG) framework yields such models with distinctive phenomenology. This formalism derives the actions of the Standard Model, General Relativity, and beyond from the underlying algebra, putting them on a common geometric footing. Certain versions of Pati-Salam (PS) models with gauge coupling unification and limited scalar content can be derived from an appropriate noncommutative algebra. In this paper, I review these gauge-coupling-unified Pati-Salam models and discuss their phenomenological aspects, focusing on the $S_1$ scalar leptoquark. |
| title | Unified Pati-Salam from Noncommutative Geometry: Overview and Phenomenological Remarks |
| topic | High Energy Physics - Phenomenology High Energy Physics - Theory |
| url | https://arxiv.org/abs/2511.07672 |