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ONE FERMION-LOOP CORRECTION AND SUPERSYMMETRY IN THE SUPERSYMMETRIC U-MODEL WITH WESS-ZUMINO TERMS
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ZHANG Lin |
Southwestern Institute of Physics, Leshan |
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Cite this article: |
ZHANG Lin 1989 Chin. Phys. Lett. 6 108-112 |
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Abstract It is shown that the local counterterms which simultaneously restore local Lorentz and gauge invariance of the σ-model do not satisfy the criteria of (2, 0) supersymmetry. But local counterterms and the non-local part of one-loop effective action together are invariant under the (2, 0) supersymmetry transformation.
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Published: 01 March 1989
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