Bootstrapping Elliptic Feynman Integrals Using Schubert Analysis
نویسندگان
چکیده
The symbol bootstrap has proven to be a powerful tool for calculating polylogarithmic Feynman integrals and scattering amplitudes. In this Letter, we initiate the elliptic integrals. Concretely, of twelve-point two-loop double-box integral in four dimensions, which depends on nine dual-conformal cross ratios. We obtain alphabet, contains 100 logarithms as well simple integrals, via Schubert-type analysis, equally generalize case. particular, find compact, one-line formula (2,2) coproduct result.
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ژورنال
عنوان ژورنال: Physical Review Letters
سال: 2023
ISSN: ['1079-7114', '0031-9007', '1092-0145']
DOI: https://doi.org/10.1103/physrevlett.131.041601