Standard model at 200 GeV

نویسندگان

چکیده

The Standard Model can be defined quantitatively by running parameters in a mass-independent renormalization scheme at fixed reference scale. We provide set of simple interpolation formulas that give the fundamental Lagrangian $\overline{\mathrm{MS}}$ scale 200 GeV, safely above top-quark mass and suitable for matching to candidate new physics models very high scales using group equations. These take as inputs on-shell experimental quantities use best available calculations pure scheme. They also serve an accounting parametric uncertainties short-distance Lagrangian. include interpolating formula $W$-boson mass. This paper is based on results obtained with publicly computer program smdr.

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ژورنال

عنوان ژورنال: Physical review

سال: 2023

ISSN: ['0556-2813', '1538-4497', '1089-490X']

DOI: https://doi.org/10.1103/physrevd.107.013010