A New Method to Approximate Neutrino Oscillation Probability and CP Violation in Matter
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概要
- 論文の詳細を見る
3世代振動確率P(ν_e→-ν_μ)=Acosδ+Bsinδ+Cの係数A,B,Cを近似する新しい方法を提案する。我々の方法は、微小パラメータに関する摂動の1次の計算を行わなくてもCP対称性の破れに関連する近似式を導く出せる点で非常に簡単である。また得られた公式は、任意の物質密度で成り立ち、低エネルギーから高エネルギーまで非常に広い適用領域をもつ。
- 素粒子論グループ 素粒子研究編集部の論文
- 2005-01-20
著者
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KIMURA Keiichi
Department of Applied Chemistry, Faculty of Systems Engineering, Wakayama University
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KIMURA Keiichi
Advanced Research Laboratory, Nippon Steel Co. Ltd.
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Kimura Keiichi
R&d Labs-i Nippon Steel Corporation
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Kimura K
Department Of Mathematics Toyota National College Of Technology:department Of Physics Nagoya Univers
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Takamura Akira
Department of Mathematics, Toyota National College of Technology
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Yokomakura Hidekazu
Department of Mathematics, Toyota National College of Technology
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Kimura Keiichi
Department Of Applied Chemistry Faculty Of Systems Engineering Wakayama University
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Yokomakura Hidekazu
Department Of Mathematics Toyota National College Of Technology:department Of Physics Nagoya Univers
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Takamura Akira
Department Of Mathematics Toyota National College Of Technology:department Of Physics Nagoya Univers
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