Some comments on high precision study of neutrino oscillations

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• 作者：S. M. Bilenky
• 刊名：Physics of Particles and Nuclei Letters
• 出版年：2015
• 出版时间：July 2015
• 年：2015
• 卷：12
• 期：4
• 页码：453-461
• 全文大小：421 KB
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• 作者单位：S. M. Bilenky (1)
  
  1. Joint Institute for Nuclear Research, Dubna, R-141980, Russia
  
• 刊物类别：Physics and Astronomy
• 刊物主题：Physics
  Elementary Particles and Nuclei
  Russian Library of Science
  
• 出版者：MAIK Nauka/Interperiodica distributed exclusively by Springer Science+Business Media LLC.
• ISSN：1531-8567

文摘

I discuss here some problems connected with the high precision study of neutrino oscillations. In the general case of n-neutrino mixing I derive a convenient expression for transition probability in which only independent terms (and mass-squared differences) enter. For three-neutrino mixing I discuss a problem of a definition of a large (atmospheric) neutrino mass-squared difference. I comment also possibilities to reveal the character of neutrino mass spectrum in future reactor neutrino experiments.