Henn, J. M.; Mistlberger, B. Four-graviton scattering to three loops in \( \mathcal{N}=8 \) supergravity. (English) Zbl 1416.83142 J. High Energy Phys. 2019, No. 5, Paper No. 23, 21 p. (2019). MSC: 83E50 81U20 81T60 PDFBibTeX XMLCite \textit{J. M. Henn} and \textit{B. Mistlberger}, J. High Energy Phys. 2019, No. 5, Paper No. 23, 21 p. (2019; Zbl 1416.83142) Full Text: DOI arXiv
Abreu, Samuel; Dixon, Lance J.; Herrmann, Enrico; Page, Ben; Zeng, Mao The two-loop five-point amplitude in \( \mathcal{N}=8\) supergravity. (English) Zbl 1414.83094 J. High Energy Phys. 2019, No. 3, Paper No. 123, 44 p. (2019). MSC: 83E50 81T60 81U20 70S15 PDFBibTeX XMLCite \textit{S. Abreu} et al., J. High Energy Phys. 2019, No. 3, Paper No. 123, 44 p. (2019; Zbl 1414.83094) Full Text: DOI arXiv