Super-weak force and neutrino masses

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Abstract

We consider an anomaly free extension of the standard model gauge group GSM by an abelian group to GSM U(1)Z. The condition of anomaly cancellation is known to fix the Z-charges of the particles, but two. We fix one remaining charge by allowing for all possible Yukawa interactions of the known left-handed neutrinos and new right-handed ones that obtain their masses through interaction with a new scalar field with spontaneously broken vacuum. We discuss some of the possible consequences of the model.

Original languageEnglish
Article number5610
JournalSymmetry
Volume12
Issue number1
DOIs
Publication statusPublished - Jan 1 2020

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Keywords

  • Extension of the standard model of particle interactions
  • Gauge symmetry
  • Neutrino masses

ASJC Scopus subject areas

  • Computer Science (miscellaneous)
  • Chemistry (miscellaneous)
  • Mathematics(all)
  • Physics and Astronomy (miscellaneous)

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