Hi all, We're excited to share a new Python package we've developed at the Quantum Tinkerer group: MeanFi.
MeanFi is a self-consistent Hartree-Fock solver for tight-binding models designed to work smoothly with Kwant. Our algorithm is optimized to easily and extensibly perform all your mean-field calculations. We made it such that you can: 1) define the initial Hamiltonian and the density-density interaction as Kwant models, 2) turn it into a tight-binding format, 3) find the groundstate solution, and 4) finally turn it back to a Kwant system to do all the analysis you want! You can find the documentation, tutorials, and installation instructions here: <https://meanfi.readthedocs.io/en/latest/>. We welcome your feedback and contributions. If you have any questions or run into issues, feel free to reach out or open an issue on GitHub here: <https://github.com/quantum-tinkerer/MeanFi>. All the best, MeanFi Developers Kostas, Johanna, Anton and Antonio
