POLE MASSES OF NEUTRINOS IN THE GRIMUS-NEUFELD MODEL

被引:2
|
作者
Dudenas, Vytautas [1 ]
Gajdosik, Thomas [1 ]
Jurciukonis, Darius [1 ]
机构
[1] Vilnius Univ, Fac Phys, Inst Theoret Phys & Astron, Vilnius, Lithuania
来源
ACTA PHYSICA POLONICA B | 2019年 / 50卷 / 11期
关键词
D O I
10.5506/APhysPolB.50.1737
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
We present a comparison of pole mass calculations in the Grimus-Neufeld model. Pole masses are calculated in three different ways: using the approximation of Grimus and Lavoura, using a one-loop approximation and using FlexibleSUSY, an automated spectrum generator. We present the differences between these calculations and compare them numerically in the parameter region that could potentially reproduce the measured neutrino mass squared differences.
引用
收藏
页码:1737 / 1748
页数:12
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