Supersymmetric Orientifolds of Gepner Models
High Energy Physics - Theory
2009-11-10 v2
Abstract
Supersymmetric orientifolds of four dimensional Gepner Models are constructed in a systematic way. For all levels of the Gepner model being odd the generic expression for both the A-type and the B-type Klein bottle amplitude is derived. The appearing massless tadpoles are canceled by introducing appropriate boundary states of Recknagel/Schomerus(RS). After determining the Moebius strip amplitude we extract general expressions for the tadpole cancellation conditions. We discuss the issue of chirality for such supersymmetric orientifold models and finally present a couple of examples in detail.
Keywords
Cite
@article{arxiv.hep-th/0310244,
title = {Supersymmetric Orientifolds of Gepner Models},
author = {Ralph Blumenhagen},
journal= {arXiv preprint arXiv:hep-th/0310244},
year = {2009}
}
Comments
38 pages, TeX harvmac, ref. added