Gram Matrices for Isotropic Vectors
Fuente:
arXiv
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| Autores principales: | , , |
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| Formato: | Preprint |
| Publicado: |
2024
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| Acceso en línea: | |
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| _version_ | 1866909050284802048 |
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| author | Maazouz, Yassine El Sturmfels, Bernd Sverrisdóttir, Svala |
| author_facet | Maazouz, Yassine El Sturmfels, Bernd Sverrisdóttir, Svala |
| contents | We investigate determinantal varieties for symmetric matrices that have zero blocks along the main diagonal. In theoretical physics, these arise as Gram matrices for kinematic variables in quantum field theories. We study the ideals of relations among functions in the matrix entries that serve as building blocks for conformal correlators. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2411_08624 |
| institution | arXiv |
| publishDate | 2024 |
| record_format | arxiv |
| spellingShingle | Gram Matrices for Isotropic Vectors Maazouz, Yassine El Sturmfels, Bernd Sverrisdóttir, Svala Commutative Algebra High Energy Physics - Theory We investigate determinantal varieties for symmetric matrices that have zero blocks along the main diagonal. In theoretical physics, these arise as Gram matrices for kinematic variables in quantum field theories. We study the ideals of relations among functions in the matrix entries that serve as building blocks for conformal correlators. |
| title | Gram Matrices for Isotropic Vectors |
| topic | Commutative Algebra High Energy Physics - Theory |
| url | https://arxiv.org/abs/2411.08624 |