DsixTools 2.0: the effective field theory toolkit
نویسندگان
چکیده
Abstract is a package for the handling of standard model effective field theory (SMEFT) and low-energy (LEFT) with operators up to dimension six, both at algebraic numerical level. contains visually accessible operationally convenient repository all parameters SMEFT LEFT. This also provides information concerning symmetry categories number degrees freedom, routines that allow implement this on global expressions (such as decay amplitudes cross-sections). performs weak basis transformations, implements full one-loop Renormalization Group Evolution in EFTs (with SM beta functions five loops QCD), SMEFT-LEFT matching electroweak scale.
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ژورنال
عنوان ژورنال: European Physical Journal C
سال: 2021
ISSN: ['1434-6044', '1434-6052']
DOI: https://doi.org/10.1140/epjc/s10052-020-08778-y