Schubert problems, positivity and symbol letters

DOI10.1007/JHEP08(2022)168MaRDI QIDQ2678107

Qinglin Yang

Publication date: 9 January 2023

Published in: Journal of High Energy Physics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2203.16112

zbMATH Keywords

scattering amplitudesdifferential and algebraic geometry

Mathematics Subject Classification ID

Quantum theory (81-XX)

Related Items (8)

Feynman integrals from positivity constraints ⋮ Cutting the traintracks: Cauchy, Schubert and Calabi-Yau ⋮ Landau singularities of the 7-point ziggurat. II. ⋮ A study of Feynman integrals with uniform transcendental weights and their symbology ⋮ Adjacency for scattering amplitudes from the Gröbner fan ⋮ On symbology and differential equations of Feynman integrals from Schubert analysis ⋮ A nice two-loop next-to-next-to-MHV amplitude in \(\mathcal{N} = 4\) super-Yang-Mills ⋮ Symbology for elliptic multiple polylogarithms and the symbol prime

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