A Representation Transformation of Parametric Feynman Integrals
Fuente:
arXiv
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| Autor principal: | |
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| Formato: | Preprint |
| Publicado: |
2023
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| Materias: | |
| Acceso en línea: | |
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| _version_ | 1866916628219822080 |
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| author | Chen, Wen |
| author_facet | Chen, Wen |
| contents | A transformation on homogeneous polynomials is proposed, which is further applied to parametric Feynman integrals. The two representations related through this transformation are dual to each other. It naturally leads to dualities of Landau equations and linear integral relations between the two representations. For integrals with momentum-space correspondences, the dual representation is equivalent to the Baikov representation. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2303_12427 |
| institution | arXiv |
| publishDate | 2023 |
| record_format | arxiv |
| spellingShingle | A Representation Transformation of Parametric Feynman Integrals Chen, Wen High Energy Physics - Phenomenology High Energy Physics - Theory Mathematical Physics A transformation on homogeneous polynomials is proposed, which is further applied to parametric Feynman integrals. The two representations related through this transformation are dual to each other. It naturally leads to dualities of Landau equations and linear integral relations between the two representations. For integrals with momentum-space correspondences, the dual representation is equivalent to the Baikov representation. |
| title | A Representation Transformation of Parametric Feynman Integrals |
| topic | High Energy Physics - Phenomenology High Energy Physics - Theory Mathematical Physics |
| url | https://arxiv.org/abs/2303.12427 |