Published March 28, 2022 | Version v1
Software Open

FRG-Tut.jl

  • 1. RWTH Aachen
  • 2. University of Würzburg

Description

This julia code serves as a testbed of analyzing
a variety of integration schemes from DifferentialEquations.jl as well as our own implementations
for the momentum space functional renormalization group(FRG) calculations on  
the square lattice tt Hubbard model.
Therefore the goals of this code have been two-fold:
1.) A simple implementation of the FRG equations that enables other people to start their own ideas in a simple language like julia.
2.) It should be easy to switch the integrator to enable a broad comparison.

Files

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