cosmo-geff 0.1.0

The GEFF allows simulating gauge-field production during inflation using the gradient expansion formalism.

The gradient expansion formalism factory (GEFF)

This python package is designed to handle gauge-field production during cosmic inflation using the gradient expansion formalism (GEF).

With this package, the user has access to built-in and ready-to-use models to determine the dynamical evolution during axion inflation. Furthermore, the GEFF package allows you to create your own versions of inflationary models featuring gauge-field production, which can be solved using the GEF technique.

To install this pacakge use

pip install cosmo-geff

or use the geff.yml file to create a conda environment,

conda env create -f geff.yml

For more information on the GEFF, please see our (documentation).

If you use this package in your work, please cite (...).