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arXiv · 0805.0207

(Non-)Abelian discrete anomalies

Takeshi Araki·Tatsuo Kobayashi·Jisuke Kubo·Saul Ramos-Sanchez·Michael Ratz·Patrick K. S. Vaudrevange
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Abstract

We derive anomaly constraints for Abelian and non-Abelian discrete symmetries using the path integral approach. We survey anomalies of discrete symmetries in heterotic orbifolds and find a new relation between such anomalies and the so-called `anomalous' U(1).

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Takeshi Araki, Tatsuo Kobayashi, Jisuke Kubo, Saul Ramos-Sanchez, Michael Ratz, Patrick K. S. Vaudrevange. 2008-08-12. (Non-)Abelian discrete anomalies. https://doi.org/10.1016/j.nuclphysb.2008.07.005

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