N = (4,4) Supersymmetry and T-Duality
A sigma model with four-dimensional target space parametrized by chiral and twisted chiral N =(2,2) superfields can be extended to N =(4,4) supersymmetry off-shell, but this is not true for a model of semichiral fields, where the N = (4,4) supersymmetry can only be realized on-shell. The two models...
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| Format: | Article |
| Language: | English |
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MDPI AG
2012-10-01
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| Series: | Symmetry |
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| Online Access: | http://www.mdpi.com/2073-8994/4/4/603 |