arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0705.1154hep-ph
收藏

TeV尺度下夸克-轻子质量统一

Quark-lepton mass unification at TeV scales

Mehrdad Adibzadeh, P. Q. Hung

摘要:

一个结合早期(TeV)夸克和轻子统一模型与大额外维度物理学的方案提供了一个在TeV尺度上连接夸克和轻子质量的自然机制。这被我们中的一个(PQH)称为早期夸克-轻子质量统一,在早期夸克-轻子统一的两个模型之一中,这与数据一致,即SU(4)_PS \otimes SU(2)_L \otimes SU(2)_R \otimes SU(2)_H。特别是,它集中在自然光狄拉克中微子的问题。本文将着重讨论另一个模型SU(4)_PS \otimes SU(3)_L \otimes SU(3)_H中类似的问题。

英文摘要:

A scenario combining a model of early (TeV) unification of quarks and leptons with the physics of large extra dimensions provides a natural mechanism linking quark and lepton masses at TeV scale. This has been dubbed as early quark-lepton mass unification by one of us (PQH) in one of the two models of early quark-lepton unification, which are consistent with data, namely SU(4)_PS \otimes SU(2)_L \otimes SU(2)_R \otimes SU(2)_H. In particular, it focused on the issue of naturally light Dirac neutrino. The present paper will focus on similar issues in the other model, namely SU(4)_PS \otimes SU(3)_L \otimes SU(3)_H.

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。

↑