期刊
NUCLEAR PHYSICS B
卷 805, 期 1-2, 页码 124-147出版社
ELSEVIER
DOI: 10.1016/j.nuclphysb.2008.07.005
关键词
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资金
- Ministry of Education, Culture, Sports, Science and Technology of Japan [20540266, 18540257]
- DFG cluster of excellence Origin and Structure of the Universe
- European Union 6th framework program [MRTN-CT-2004-503069, MRTN-CT-2004-005104, MRTN-CT-2006-035863]
- Deutsche Forschungsgemeinschaft (DFG)
- Grants-in-Aid for Scientific Research [20540266, 18540257, 20340053] Funding Source: KAKEN
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). (C) 2008 Elsevier B.V. All rights reserved.
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