Angular integrals with three denominators via IBP, mass reduction, dimensional shift, and differential equations
Abstract Angular integrals arise in a wide range of perturbative quantum field theory calculations. In this work we investigate angular integrals with three denominators in d = 4 – 2ε dimensions. We derive integration-by-parts relations for this class of integrals, leading to explicit recursion rela...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2025-03-01
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| Series: | Journal of High Energy Physics |
| Subjects: | |
| Online Access: | https://doi.org/10.1007/JHEP03(2025)141 |
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