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Get Free AccessIt is shown that world-sheets violate the Peccie-Quinn symmetries associated with some of the axions that arise in superstring compactification. In the case of unbroken low-energy supersymmetry, the Peccie-Quinn violating operators that arise are D terms of dimension six. One remaining axion is unaffected.
Xiao-Gang Wen, Edward Witten (1986). World-sheet instantons and the Peccei-Quinn symmetry. Physics Letters B, 166(4), pp. 397-401, DOI: 10.1016/0370-2693(86)91587-x.
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Type
Article
Year
1986
Authors
2
Datasets
0
Total Files
0
Language
English
Journal
Physics Letters B
DOI
10.1016/0370-2693(86)91587-x
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