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Amplituhedron-like geometries (2021)
Journal Article
Dian, G., & Heslop, P. (2021). Amplituhedron-like geometries. Journal of High Energy Physics, 2021(11), Article 74. https://doi.org/10.1007/jhep11%282021%29074

We consider amplituhedron-like geometries which are defined in a similar way to the intrinsic definition of the amplituhedron but with non-maximal winding number. We propose that for the cases with minimal number of points the canonical form of these... Read More about Amplituhedron-like geometries.

Towards the Virasoro-Shapiro amplitude in AdS5×S5 (2021)
Journal Article
Abl, T., Heslop, P., & Lipstein, A. E. (2021). Towards the Virasoro-Shapiro amplitude in AdS5×S5. Journal of High Energy Physics, 2021(4), Article 237. https://doi.org/10.1007/jhep04%282021%29237

We propose a systematic procedure for obtaining all single trace 1/2-BPS correlators in N = 4 super Yang-Mills corresponding to the four-point tree-level amplitude for type IIB string theory in AdS5 × S5. The underlying idea is to compute generalised... Read More about Towards the Virasoro-Shapiro amplitude in AdS5×S5.