6533b85dfe1ef96bd12be01e

RESEARCH PRODUCT

DsixTools 2.0: The Effective Field Theory Toolkit

Javier VirtoJavier Fuentes-martínPedro Ruiz-femeniaAvelino Vicente

subject

High Energy Physics - TheoryPhysics and Astronomy (miscellaneous)FOS: Physical scienceslcsh:Astrophysics01 natural sciencesHigh Energy Physics - ExperimentHigh Energy Physics - Experiment (hep-ex)High Energy Physics - Phenomenology (hep-ph)High Energy Physics - LatticeDimension (vector space)0103 physical scienceslcsh:QB460-466Effective field theorylcsh:Nuclear and particle physics. Atomic energy. Radioactivity010306 general physicsEngineering (miscellaneous)Quantum chromodynamicsPhysicsBasis (linear algebra)010308 nuclear & particles physicsHigh Energy Physics - Lattice (hep-lat)Degrees of freedomRenormalization group3. Good healthAlgebraStandard Model (mathematical formulation)High Energy Physics - PhenomenologyHigh Energy Physics - Theory (hep-th)lcsh:QC770-798Electroweak scale

description

$\tt DsixTools$ is a Mathematica package for the handling of the Standard Model Effective Field Theory (SMEFT) and the Low-energy Effective Field Theory (LEFT) with operators up to dimension six, both at the algebraic and numerical level. $\tt DsixTools$ contains a visually accessible and operationally convenient repository of all operators and parameters of the SMEFT and the LEFT. This repository also provides information concerning symmetry categories and number of degrees of freedom, and routines that allow to implement this information on global expressions (such as decay amplitudes and cross-sections). $\tt DsixTools$ also performs weak basis transformations, and implements the full one-loop Renormalization Group Evolution in both EFTs (with SM beta functions up to five loops in QCD), and the full one-loop SMEFT-LEFT matching at the electroweak scale.

yearjournalcountryeditionlanguage
2021-02-01
10.1140/epjc/s10052-020-08778-yhttp://arxiv.org/abs/2010.16341