Three- and Four-point correlators of excited bosonic twist fields
High Energy Physics - Theory
2015-06-16 v1
Abstract
We compute three- and four-point correlation functions containing excited bosonic twist fields. Our results can be used to determine properties, such as lifetimes and production rates, of massive string excitations localised at D-brane intersections, which could be signatures of a low string scale even if the usual string resonances are inaccessible to the LHC.
Keywords
Cite
@article{arxiv.1305.7166,
title = {Three- and Four-point correlators of excited bosonic twist fields},
author = {Pascal Anastasopoulos and Mark D. Goodsell and Robert Richter},
journal= {arXiv preprint arXiv:1305.7166},
year = {2015}
}
Comments
42 pages, no figures