A New Framework for Higher Loop Witten Diagrams
High Energy Physics - Theory
2021-12-16 v1
Abstract
The differential representation is a novel formalism for studying boundary correlators in -dimensional anti-de Sitter space. In this letter, we generalize the differential representation beyond tree level using the notion of operator-valued integrals. We use the differential representation to compute three-point bubble and triangle Witten diagrams with external states of conformal dimension . We compare the former to a position space computation.
Keywords
Cite
@article{arxiv.2112.08226,
title = {A New Framework for Higher Loop Witten Diagrams},
author = {Aidan Herderschee},
journal= {arXiv preprint arXiv:2112.08226},
year = {2021}
}
Comments
4 pages + appendices