English

Twisted modules for tensor product vertex operator superalgebras and permutation automorphisms of odd order

Quantum Algebra 2013-10-09 v1 High Energy Physics - Theory

Abstract

We construct and classify (1  2    k)(1 \; 2\; \cdots \; k)-twisted VkV^{\otimes k}-modules for kk odd and for VV a vertex operator superalgebra. This extends previous results of the author, along with Dong and Mason, classifying all permutation-twisted modules for tensor product vertex operator algebras, to the setting of vertex operator superalgebras for odd order permutations. We show why this construction does not extend to the case of permutations of even order in the superalgebra case and how the construction and classification in the even order case is fundamentally different than that for the odd order permutation case. We present a conjecture made by the author and Nathan Vander Werf concerning the classification of permutation twisted modules for permutations of even order.

Keywords

Cite

@article{arxiv.1310.1956,
  title  = {Twisted modules for tensor product vertex operator superalgebras and permutation automorphisms of odd order},
  author = {Katrina Barron},
  journal= {arXiv preprint arXiv:1310.1956},
  year   = {2013}
}

Comments

arXiv admin note: substantial text overlap with arXiv:math/9803118