A note on defect Mellin amplitudes
High Energy Physics - Theory
2018-03-20 v1
Abstract
We generalize the Mellin representation for a generic co-dimension flat defect CFT. We study the analytic structure of the Mellin amplitudes. We also compute Witten diagrams for a generic co-dimension flat defect CFT.
Cite
@article{arxiv.1803.06721,
title = {A note on defect Mellin amplitudes},
author = {Vasco Goncalves and Georgios Itsios},
journal= {arXiv preprint arXiv:1803.06721},
year = {2018}
}
Comments
16 pages + Appendix