Remarks on brane-antibrane inflation
High Energy Physics - Theory
2025-01-17 v1 Cosmology and Nongalactic Astrophysics
High Energy Physics - Phenomenology
Abstract
We provide an accessible review to the eta problem in brane-antibrane inflation and a recently proposed solution. The description of the antibrane by means of nonlinearly realized supersymmetry suggests a simple stabilization mechanism for the volume mode, based on the most general Kahler and superpotentials compatible with the symmetries of the problem. This work is a contribution to the proceedings of the second general meeting of the COST Action CA21106 (Cosmic WISPers) and is based on arXiv:2410.00097 .
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Cite
@article{arxiv.2501.09074,
title = {Remarks on brane-antibrane inflation},
author = {Gonzalo Villa},
journal= {arXiv preprint arXiv:2501.09074},
year = {2025}
}
Comments
Proceedings of the second general meeting of the Cost Action CA21106