The structure of N=2 multi-instanton and string-loop corrections in toroidal orbifold models
High Energy Physics - Theory
2008-10-22 v2
Abstract
We summarize the structure of N=2 multi-instanton and string loop corrections to the K\"ahler potential and the gauge kinetic function in type I toroidal orbifold models. For that aim, we exploit perturbative calculations of the physical gauge couplings on the heterotic dual, whenever such a perturbative description is available.
Cite
@article{arxiv.0810.0481,
title = {The structure of N=2 multi-instanton and string-loop corrections in toroidal orbifold models},
author = {Pablo G. Camara},
journal= {arXiv preprint arXiv:0810.0481},
year = {2008}
}
Comments
Parallel talk at 34th International Conference on High Energy Physics (ICHEP08), Philadelphia, USA, July 2008. 5 pages