Locally-finite quantities in sYM
نویسندگان
چکیده
A `locally-finite' observable is one for which there no region of divergence anywhere in the space real loop momenta; it can therefore be computed (in principle) without regularization. In this work, we prove that all two-loop ratio functions planar, maximally supersymmetric Yang-Mills theory are locally-finite.
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2021
ISSN: ['1127-2236', '1126-6708', '1029-8479']
DOI: https://doi.org/10.1007/jhep04(2021)298