On twisted large N=4 conformal superalgebras
Rings and Algebras
2014-08-12 v1
Abstract
We explicitly compute the automorphism group of the large N = 4 conformal superalgebra and classify the twisted loop conformal superalgebras based on the large N = 4 conformal superalgebra. By considering the corresponding superconformal Lie algebras, we validate the existence of only two (up to isomorphism) such algebras as described in the Physics literature.
Cite
@article{arxiv.1302.4802,
title = {On twisted large N=4 conformal superalgebras},
author = {Zhihua Chang and Arturo Pianzola},
journal= {arXiv preprint arXiv:1302.4802},
year = {2014}
}