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THE LOCALLY PRODUCT STRUCTURE OF INTERNAL SPACE AND SOME OF THE PROPERTIES IN HETEROTIC STRING ACTION |
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| Authors: | GAO Hong-Bo SUN Yi |
| Abstract: | This paper is devoted to a study of the heterotic string action described by a (p,q)-type supersymmetric σ-model involving a two-rank antisymmetric tensor field (Wess-Zumino-Witten term). We discussed a certain quantization procedure of W-Z-W term and its impact on heterotic string by using the locally product structure of internal compact space. |
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