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arXiv 0801.0036hep-ph
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右手中微子3-3-1模型中的带电流和中性流

Charged and Neutral Currents in a 3-3-1 Model with Right-Handed Neutrinos

Adrian Palcu

摘要:

本文用一种形式代数方法(作者发展和应用)在含有右手中微子的3-3-1规范模型的精确解内得到带电流和中性流。整个标准模型的现象学是恢复没有强加任何补充条件,但只有通过选择一个adequate一套参数从一开始的演算。一个新的和丰富的现象学关于粒子和它们的电流也发生了。我们的结果的吸引人的特点在于电流的精确表达式,不需要调整通常是由于中性玻色子$Z$和$Z^{\prime}$之间的小混合角$ϕ$(像在大多数的论文在文献中处理相同的问题)。由于这些玻色子的物理本征态已经确定,然后在中性流中被识别,因此所需的混合被认为是通过求解方法本身作为中间步骤进行的。

英文摘要:

The charged and the neutral currents are obtained by using a formal algebraical approach (developed and applied by the author) within the exact solution of a 3-3-1 gauge model with right-handed neutrinos. The entire Standard Model phenomenology is recovered without imposing any supplemental condition, but only by choosing an adecquate set of parameters from the very beginning of the calculus. A new and rich phenomenology regarding the particles and their currents occurs as well. The appealing feature of our results resides in the exact expressions of the currents which need not the adjustment usually due to the small mixing angle $ϕ$ between neutral bosons $Z$ and $Z^{\prime}$ (like in the most of the papers in the literature treating the same issue). The required mixing was considered and aleready performed as an intermediate step by the solving method itself, since the physical eigenstates of those bosons were determined and then identified in the neutral currents.

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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