K\"ahler potential of heterotic orbifolds with multiple K\"ahler moduli
High Energy Physics - Theory
2017-08-01 v1
Abstract
Aiming at improving our knowledge of the low-energy limit of heterotic orbifold compactifications, we determine at lowest order the Kahler potential of matter fields in the case where more than three bulk Kahler moduli appear. Interestingly, bulk matter fields couple to more than one Kahler modulus, a subtle difference with models with only three Kahler moduli that may provide a tool to address the question of moduli stabilization in these models.
Keywords
Cite
@article{arxiv.1707.09966,
title = {K\"ahler potential of heterotic orbifolds with multiple K\"ahler moduli},
author = {Yessenia Olguin-Trejo and Saul Ramos-Sanchez},
journal= {arXiv preprint arXiv:1707.09966},
year = {2017}
}
Comments
6 pages, 1 table. To be published in Journal of Physics Conference Series (IOP). Proceedings of the XXXI Annual Meeting of the Division of Particles and Fields of the Mexican Physical Society