|
|||||
|
|
(Non-)Abelian discrete anomalies |
|
| Authors: | Takeshi Araki Tatsuo Kobayashi Jisuke Kubo Saúl Ramos-Snchez Michael Ratz Patrick KS Vaudrevange |
| Institution: | aInstitute for Theoretical Physics, Kanazawa University, Kanazawa 920-1192, Japan;bDepartment of Physics, Kyoto University, Kyoto 606-8502, Japan;cPhysikalisches Institut der Universität Bonn, Nussallee 12, 53115 Bonn, Germany;dPhysik Department T30, Technische Universität München, James-Franck-Strasse, 85748 Garching, Germany |
| 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). |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ | |