A note on R-currents and trace anomalies in the (2,0) tensor multiplet in d=6 and AdS/CFT correspondence
High Energy Physics - Theory
2010-01-05 v4
Abstract
We discuss the two- and three-point functions of the SO(5) R-current of the (2,0) tensor multiplet in d=6, using AdS/CFT correspondence as well as a free field realization. The results obtained via AdS/CFT correspondence coincide with the ones from a free field calculation up to an overall 4N^3 factor. This is the same factor found recently in studies of the two- and three-point functions of the energy momentum tensor in the (2,0) theory. We also connect our results to the trace anomaly in d=6 in the presence of external vector fields and briefly discuss their implications.
Keywords
Cite
@article{arxiv.hep-th/0003017,
title = {A note on R-currents and trace anomalies in the (2,0) tensor multiplet in d=6 and AdS/CFT correspondence},
author = {R. Manvelyan and A. C. Petkou},
journal= {arXiv preprint arXiv:hep-th/0003017},
year = {2010}
}
Comments
11 pages, LaTeX; v4 derivation of sugra gauge coupling and references added