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ARGES – Advanced Renormalisation Group Equation Simplifier

2021; Elsevier BV; Volume: 265; Linguagem: Inglês

10.1016/j.cpc.2021.108021

1879-2944

Daniel F. Litim, Tom Steudtner,

Quantum Chromodynamics and Particle Interactions

We present the initial release of ARGES, a toolkit for obtaining renormalisation group equations in perturbation theory. As such, ARGES can handle any perturbatively renormalisable four-dimensional quantum field theory. Notable further features include a symbolic rather than numeric computation, input of unconventional scalar and Yukawa sectors, an interactive evaluation and disentanglement as well as capabilities to inject algebraic simplification rules. We provide a conceptual and practical introduction into ARGES, and highlight similarities and differences with complementary packages.