Formula for Fixed Point Resolution Matrix of Permutation Orbifolds
High Energy Physics - Theory
2011-08-03 v1 Mathematical Physics
math.MP
Abstract
We find a formula for the resolution of fixed points in extensions of permutation orbifold conformal field theories by its (half-)integer spin simple currents. We show that the formula gives a unitary and modular invariant S matrix.
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Cite
@article{arxiv.0911.1901,
title = {Formula for Fixed Point Resolution Matrix of Permutation Orbifolds},
author = {M. Maio and A. N. Schellekens},
journal= {arXiv preprint arXiv:0911.1901},
year = {2011}
}
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42 pages