Protected and uniformly transcendental

نویسندگان

چکیده

A bstract We show that the two-point function of protected bi-scalar operators in $$ \mathcal{N} N = 4 SYM evaluated dimensional regularization exhibits a uniform transcendental weight up to three-loop order. conjecture this property holds for whole perturbative series and leverage explicit results postulate prediction leading, order ϵ , correction all loop orders. also consider soft limit three-point functions such momentum space point out simple surprising relation functions, which we extrapolate

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ژورنال

عنوان ژورنال: Journal of High Energy Physics

سال: 2023

ISSN: ['1127-2236', '1126-6708', '1029-8479']

DOI: https://doi.org/10.1007/jhep09(2023)121