English

Generalized ModMax and the Early Universe

General Relativity and Quantum Cosmology 2026-01-30 v1 High Energy Physics - Theory

Abstract

In this work, we study a cosmological model driven by Generalized ModMax nonlinear electrodynamics. We find that, with an appropriate choice of the theory's parameters, the universe's initial singularity can be avoided. Moreover, we also find that this model has an inflationary epoch that is consistent with the current values for NN, nsn_s and rr. Therefore, using Generalized ModMax, we can construct a non singular Universe with an inflationary epoch.

Keywords

Cite

@article{arxiv.2601.20908,
  title  = {Generalized ModMax and the Early Universe},
  author = {M. Sabido and V. Sierra},
  journal= {arXiv preprint arXiv:2601.20908},
  year   = {2026}
}

Comments

5 pages 2 figures

R2 v1 2026-07-01T09:24:26.944Z