Formula for Fixed Point Resolution Matrix of Permutation Orbifolds

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.

42 pages

References in corpus (2)

• Fixed Point Resolution in Extensions of Permutation Orbifolds
• Complete Analysis of Extensions of $D(n{)}_1$ Permutation Orbifolds

Cited by in corpus (4)

• Permutation orbifolds of heterotic Gepner models
• Permutation Orbifold of N=2 Supersymmetric Minimal Models
• Permutation Orbifolds in Conformal Field Theories and String Theory
• Simple current extensions and permutation orbifolds in string theory