Charge quantization and neutrino mass from Planck-scale SUSY

研究成果: Article査読

6 被引用数 (Scopus)

抄録

We show a possibility for the charge quantization of the standard model (SM) particles. If a global symmetry makes the three copies of a generation and supersymmetry (SUSY) relates the Higgs boson to a lepton, all the charges of the SM particles can be quantized through gauge-anomaly cancellation. In the minimal model realizing the possibility, the gravitino mass around the Planck-scale is needed to generate the SM couplings through (quantum) supergravity. Much below the Planck-scale, the SM with non-vanishing neutrino masses is obtained as the effective theory. As extensions of the SM with this quantization mechanism, millicharged particles can exist without introducing massless hidden photons.

本文言語English
ページ(範囲)585-590
ページ数6
ジャーナルPhysics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
785
DOI
出版ステータスPublished - 2018 10月 10
外部発表はい

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

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