FlowPy - a numerical solver for functional renormalization group equations

Abstract

FlowPy is a numerical toolbox for the solution of partial differential equations encountered in Functional Renormalization Group equations. This toolbox compiles flow equations to fast machine code and is able to handle coupled systems of flow equations with full momentum dependence, which furthermore may be given implicitly.

19 pages, 3 figures; update fixes some bugs in the code

References in corpus (11)

• Exact evolution equation for the effective potential
• Fermion Interactions and Universal Behavior in Strongly Interacting Theories
• Non perturbative renormalization group and momentum dependence of n-point functions (II)
• The QCD phase diagram: Results and challenges
• Three-body scattering from nonperturbative flow equations
• CrasyDSE: A framework for solving Dyson-Schwinger equations
• Flow Equation for Supersymmetric Quantum Mechanics
• Phase Diagram and Fixed-Point Structure of two dimensional N=1 Wess-Zumino Models
• The Exact Renormalization Group -- renormalization theory revisited --
• Yang-Mills correlation functions at finite temperature
• The two dimensional N=(2,2) Wess-Zumino Model in the Functional Renormalization Group Approach

Cited by in corpus (5)

• Solving functional flow equations with pseudo-spectral methods
• Higgs Mass Bounds from Renormalization Flow for a simple Yukawa model
• CrasyDSE: A framework for solving Dyson-Schwinger equations
• DoFun 3.0: Functional equations in Mathematica
• Gravitationally Induced UV Completion of an $O(N)$ Scalar Theory