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arXiv · 2209.09517

Generation Function For One-loop Tensor Reduction

Bo Feng
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Abstract

For loop integrals, the reduction is the standard method. Having an efficient way to find reduction coefficients is an important topic in scattering amplitudes. In this paper, we present the generation functions of reduction coefficients for general one-loop integrals with arbitrary tensor rank.

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Bo Feng. 2022-09-20. Generation Function For One-loop Tensor Reduction. https://doi.org/10.1088/1572-9494%2Faca253

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