Weak Neutral Currents and Parity Violating Nuclear Interactions
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概要
- 論文の詳細を見る
The weak neutral currents almost established in high energy neutrino reactions contribute to the parity violating nuclear interactions. We evaluate the effects of neutral currents to the circular polarization P_γ in the 482 keV gamma transition in tantalum ^<181>Ta. Use is made of two types of neutral currents: One is the V-A neutral current with isovector and iso-scalar mixing which we proposed recently and the other is the neutral current in the framework of the gauge theory of Weinberg and Salam. In the former case we obtain reasonable magnitudes with the correct sign for P_γ, while in the latter case our calculation leads us to values with the sign opposite to the experimentally determined sign.
- 理論物理学刊行会の論文
- 1975-07-25
著者
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Konuma Michiji
Reseach Institute For Fundamental Physics Kyoto University
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Konuma Michiji
Research Institute For Fundamental Physics Kyoto University
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Koike Kazuo
Department Of Mechanical Engineering Tohoku Gakuin University
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Koike Kazuo
Department Of Natural Science Kagawa University
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Koike Kazuo
Department Of Geosciences Mining Engineering And Materials Processing Mining College Akita Universit
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