A note on Kahler potential of charged matter in F-theory |
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| Authors: | Teruhiko Kawano Yoichi Tsuchiya Taizan Watari |
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| Affiliation: | 1. Department of Physics, University of Tokyo, Tokyo 113-0033, Japan;2. Institute for the Physics and Mathematics of the Universe, University of Tokyo, Kashiwa-no-ha 5-1-5, 277-8583, Japan |
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| Abstract: | We study the Kahler potential of charged matter fields, whose profiles have a peak on their matter curve — on an “intersection” of 7-branes, in an F-theory compactification. It is shown that the Kahler potential is exactly given by the integral over the matter curve, but not by the integral over the whole GUT surface of 7-branes. |
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