BPS states in the Minahan-Nemeschansky $E_7$ theory
High Energy Physics - Theory
2019-05-27 v1
Abstract
We use the method of spectral networks to calculate BPS degeneracies in the Minahan-Nemeschansky theory, as representations of the flavor symmetry. Our results provide another example of a pattern noticed earlier in the Minahan-Nemeschansky theory: when the electromagnetic charge is times a primitive charge, the BPS index is a positive integer multiple of . We also calculate BPS degeneracies in the Minahan-Nemeschansky theory for larger charges than were previously computed.
Cite
@article{arxiv.1905.09879,
title = {BPS states in the Minahan-Nemeschansky $E_7$ theory},
author = {Qianyu Hao and Lotte Hollands and Andrew Neitzke},
journal= {arXiv preprint arXiv:1905.09879},
year = {2019}
}
Comments
19 pages