Naturalness in a simple two higgs doublet model

Renata Jora, Salah Nasri, Joseph Schechter

Research output: Contribution to journalArticlepeer-review

9 Citations (Scopus)


We study the implications of a criterion of naturalness for a simple two Higgs doublet model in the context of the discovery of a Higgs-like particle with a mass at 125 GeV. This condition which measures the amount of fine-tuning further limits the parameter space of this particular model and together with other phenomenological constraints lead to an allowed range of masses for the other neutral or charged Higgs bosons: H, a±, a0.

Original languageEnglish
Article number1350036
JournalInternational Journal of Modern Physics A
Issue number12
Publication statusPublished - May 10 2013


  • Simple two Higgs doublet model
  • a
  • a
  • fine tuning
  • naturalness
  • quadratic divergences
  • range of masses for H

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Nuclear and High Energy Physics
  • Astronomy and Astrophysics


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