Boundary Conformal Field Theory and Ribbon Graphs: a tool for open/closed string dualities
High Energy Physics - Theory
2008-11-26 v2
Abstract
We construct and fully characterize a scalar boundary conformal field theory on a triangulated Riemann surface. The results are analyzed from a string theory perspective as tools to deal with open/closed string dualities.
Cite
@article{arxiv.0705.2331,
title = {Boundary Conformal Field Theory and Ribbon Graphs: a tool for open/closed string dualities},
author = {Mauro Carfora and Claudio Dappiaggi and Valeria L. Gili},
journal= {arXiv preprint arXiv:0705.2331},
year = {2008}
}
Comments
40 pages, 7 figures; typos corrected