Papers › All Two-Loop Feynman Integrals for Five-Point One-Mass Scattering

All Two-Loop Feynman Integrals for Five-Point One-Mass Scattering

27 Jun 2023arXiv:2306.15431links table onlyarchive 2025-07-28

Samuel Abreu, Dmitry Chicherin, Harald Ita, Ben Page, Vasily Sotnikov, Wladimir Tschernow, Simone Zoia

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We compute the complete set of two-loop master integrals for the scattering of four massless particles and a massive one. Our results are ready for phenomenological applications, removing a major obstacle to the computation of complete next-to-next-to-leading order (NNLO) QCD corrections to processes such as the production of a H/Z/W boson in association with two jets at the LHC. Furthermore, they open the door to new investigations into the structure of quantum-field theories and provide precious analytic data for studying the mathematical properties of Feynman integrals.

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