Type-I vacua from non-geometric Orbifolds
High Energy Physics - Theory
2017-08-23 v1
Abstract
Some examples of Type-I vacua related to non geometric orbifolds are shown. In particular, the open descendants of the diagonal orbifold are compared with the geometric ones. Although not chiral, these models exhibit some interesting properties, like twisted sectors in the open-string spectra and the presence of ``quantized'' geometric moduli, a key ingredient to ensure their perturbative consistency and to explain the rank reduction of their Chan-Paton groups.
Cite
@article{arxiv.hep-th/0101085,
title = {Type-I vacua from non-geometric Orbifolds},
author = {Gianfranco Pradisi},
journal= {arXiv preprint arXiv:hep-th/0101085},
year = {2017}
}
Comments
Contribution to the Proceedings of IX Marcel Grossman Meeting, Rome, ITALY, July 2-8, 2000