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Effects of exchange currents on muon capture |
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| Authors: | K Ohta M Wakamatsu |
| Institution: | Institute of Physics, University of Tokyo, Komaba, Tokyo 153, Japan |
| Abstract: | It is shown that the one-pion exchange current renormalizes the axial and induced pseudoscalar form factors of the weak axial current. The effect decreases total muon capture rate about 13% and the branching ratio of radiative-to-ordinary muon capture rate about 12%. |
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