The general M5-brane superconformal index
High Energy Physics - Theory
2013-07-30 v1
Abstract
We calculate and study the general superconformal index for the 6d U(N) (2,0) theory with four chemical potentials, from the indices of gauge theories on CP^2 x R. Our index agrees with the large N supergravity index on AdS_7 x S^4 at low energies, and also yields the negative 'Casimir energy' with an N^3 scaling which was recently calculated from a QFT on S^5. Our approach also suggests a systematic study of the (1,0) superconformal indices.
Keywords
Cite
@article{arxiv.1307.7660,
title = {The general M5-brane superconformal index},
author = {Hee-Cheol Kim and Seok Kim and Sung-Soo Kim and Kimyeong Lee},
journal= {arXiv preprint arXiv:1307.7660},
year = {2013}
}
Comments
83 pages, no figures