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arXiv · 0911.1901

Formula for Fixed Point Resolution Matrix of Permutation Orbifolds

M. Maio·A. N. Schellekens
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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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M. Maio, A. N. Schellekens. 2009-11-10. Formula for Fixed Point Resolution Matrix of Permutation Orbifolds. https://doi.org/10.1016/j.nuclphysb.2009.12.022

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