Gauge threshold corrections in intersect
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D. LΓΌst; S. Stieberger
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Article
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2007
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John Wiley and Sons
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English
β 417 KB
## Abstract We calculate the oneβloop corrections to gauge couplings in __N__ = 1 supersymmetric brane world models, which are realized in an type __IIA__ orbifold/orientifold background with several stacks of D6 branes wrapped on 3βcycles with nonβvanishing intersections. Contributions arise from