Solving arbitrary one-loop reduction via generating function
Abstract Recently, the concept of generating function has been employed in one-loop reduction. For one-loop integrals encompassing arbitrary tensor ranks and higher-pole contributions, the generating function can be decomposed into a tensor part and a higher-pole part. While the tensor component has...
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Main Authors: | Tingfei Li, Yuekai Song, Liang Zhang |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2025-02-01
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Series: | European Physical Journal C: Particles and Fields |
Online Access: | https://doi.org/10.1140/epjc/s10052-025-13848-0 |
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