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arXiv 0811.1692hep-ph
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在磁场中W产生对中微子的吸收

Neutrino absorption by W production in the presence of a magnetic field

Kaushik Bhattacharya, Sarira Sahu

摘要:

本文计算了在外加均匀磁场作用下电子型中微子衰变为$W$玻色子和电子的衰变率。从$W$交换中微子自能图的虚部计算了衰变率,但在弱场极限下,并与已有结果进行了比较。

英文摘要:

In this work we calculate the decay rate of the electron type neutrinos into $W$ bosons and electrons in presence of an external uniform magnetic field. The decay rate is calculated from the imaginary part of the $W$ exchange neutrino self-energy diagram but in the weak field limit and compare our result with the existing one.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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