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pro vyhledávání: '"Mathur, Harshad"'
Autor:
Loebbert, Florian, Mathur, Harshad
Yangian-type differential operators are shown to constrain Feynman integrals beyond the restriction to integrable graphs. In particular, we prove that all position-space Feynman diagrams at tree level feature a Yangian level-one momentum symmetry as
Externí odkaz:
http://arxiv.org/abs/2410.11936
