Vacuum Stability in Supersymmetric Reduced Minimal 3-3-1 Model

Nguyen Huy Thao, Ly Thi Mai Phuong, Le Tho Hue
Author affiliations

Authors

  • Nguyen Huy Thao
  • Ly Thi Mai Phuong Department of Physics,<br /> Hanoi University of Education No. 2, Vinh Phuc, Vietnam
  • Le Tho Hue Institute of Physics,<br /> Vietnam Academy of Science and Technology, Hanoi, Vietnam

DOI:

https://doi.org/10.15625/0868-3166/23/3/3237

Abstract

We investigate the vacuum stability conditions of theSupersymmetric reduced minimal 331 model (SUSYRM331) that createimportant  consequences on  Higgs mass spectrum as well assoft-parameters of the model. We prove that if this condition issatisfied then all Higgses are massive. Furthermore,soft-parameters should be in order of \(SU(3)_L\) scale. Based onthis, we investigate in detail masses of CP-even neutral  anddoubly charged Higgses in the model. The  neutral Higgs sectorincludes one light Higgs with mass at tree level \(m_{H^0_1}\simeq m_Z|\cos 2\gamma | < 92.0\) GeV and three other heavy Higgses. Fordoubly charged Higgses, there may exist a light Higgs which can beobserved by recent colliders such as LHC.

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References

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J. G. Ferreira, C. A. de S. Pires, P. S. Rodrigues da Silva, A. Sampieri, arXiv: hep-ph/1308.0575.

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Published

17-09-2013

How to Cite

[1]
N. H. Thao, L. T. M. Phuong, and L. T. Hue, “Vacuum Stability in Supersymmetric Reduced Minimal 3-3-1 Model”, Comm. Phys., vol. 23, no. 3, p. 203, Sep. 2013.

Issue

Vol. 23 No. 3 (2013)

Section

Papers

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