具有$U（1）_R$规范对称性的逆跷跷板模型

Q2 Physics and Astronomy

Letters in High Energy Physics Pub Date : 2018-06-05 DOI:10.31526/LHEP.2.2018.01

Takaaki Nomura, H. Okada

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引用次数: 10

摘要

我们提出了一种具有右旋和风味相关（U（1））规范对称性的逆跷跷板模型的自然实现，其中我们公式化了中微子质量矩阵，以通用的方式再现当前的中微子振荡数据。此外，我们还研究了通过施加额外的风味相关的\（U（1）_｛L_\mu-L_\tau｝）规范对称性来为中微子扇区提供预测的可能性，该规范对称性也满足与\（U（1）_R\）相关的规范异常消除条件。然后，我们分析了一个额外规范玻色子的对撞机物理，并展示了探测的可能性。

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An inverse seesaw model with $U(1)_R$ gauge symmetry

We propose a natural realization of inverse seesaw model with right-handed and flavor dependent $U(1)$ gauge symmetries, in which we formulate the neutrino mass matrix to reproduce current neutrino oscillation data in a general way. Also we study a possibility to provide predictions to the neutrino sector by imposing an additional flavor dependent $U(1)_{L_\mu-L_\tau}$ gauge symmetry that also satisfies the gauge anomaly cancellation conditions associated with $U(1)_R$. Then we analyze collider physics on an extra gauge boson and show a possibility of detection.

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来源期刊

Letters in High Energy Physics Physics and Astronomy-Nuclear and High Energy Physics

CiteScore

1.20

自引率

0.00%

发文量

审稿时长

12 weeks