Tensor decomposition for multiloop, multileg helicity amplitudes
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Published on:
October 20, 2022
Abstract
In this contribution I will present new ideas to simplify the form factor method in order to compute helicity amplitudes for multiloop multileg scattering amplitudes, directly in the so-called ’t Hooft-Veltman scheme, avoiding evanescent structures and ambiguities in the scheme definitions.
DOI: https://doi.org/10.22323/1.416.0020
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Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Copyright owned by the author(s) under the term of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.