Electroweak phase transition in the reduced minimal 3-3-1 model

Abstract

The electroweak phase transition is considered in framework of the reduced minimal 3-3-1 model (RM331). Structure of phase transition in this model is divided into two periods. The first period is the phase transition SU(3) ---> SU(2) at TeV scale and the second one is SU(2)--> U(1), which is the like-Standard Model electroweak phase transition. When mass of the neutral Higgs boson (h_1) is taken to be equal to the LHC value: m_{h_1}=125 GeV, then these phase transitions are the first order phase transitions, the mass of Z_2 is about 4.8 TeV; and we find the region of parameter space with the first order phase transition at v_{ρ_0}=246 GeV scale, leading to an effective potential, where mass of the charged Higgs boson is in range of 4.154 TeV < m_{h_{++}} < 5.946 TeV. Therefore, with this approach, new bosons are the triggers of the first order electroweak phase transition with significant implications for the viability of electroweak baryogenesis scenarios.

21 pages, 3 figures

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• 3-3-1-1 model for dark matter
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• Electroweak Phase Transition and LHC Signatures in the Singlet Majoron Model
• Neutrino masses in the economical 3-3-1 model
• Fermion masses in the economical 3-3-1 model
• Higgs-gauge boson interactions in the economical 3-3-1 model
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• Supersymmetric reduced minimal 3-3-1 model
• Stabilization of the Electroweak Scale in 3-3-1 Models
• Electroweak phase transition in an extension of the Standard Model with scalar color octet
• Higgs phenomenology of supersymmetric economical 3-3-1 model

Cited by in corpus (19)

• Probing the gauge symmetry breaking of the early universe in 3-3-1 models and beyond by gravitational waves
• The Muon Anomalous Magnetic Moment in the Reduced Minimal 3-3-1 Model
• Electroweak phase transition in the economical 3-3-1 model
• Electroweak sphalerons in the reduced minimal 3-3-1 model
• Symmetry breaking patterns of the 3-3-1 model at finite temperature
• A compact 341 model at TeV scale
• Lepton Flavor Violation Induced by Dark Matter
• Flavor Changing Neutral Current Processes in a Reduced Minimal Scalar Sector
• Sphaleron in the first-order electroweak phase transition with the dimension-six Higgs operator
• Chromomagnetic and chromoelectric dipole moments of quarks in the reduced 331 model
• Baryogenesis in the Zee-Babu model with arbitrary $\xi$ gauge
• Baryogenesis and gravitational waves in the Zee-Babu Model
• Dual electroweak phase transition in the two-Higgs-doublet model with the $S_3$ discrete symmetry
• Multi-period structure of electro-weak phase transition in the 3-3-1-1 model
• Early Universe in the SU(3)_L X U(1)_X electroweak models
• Electroweak phase transition via Dilaton in Two-Time Physics
• Electro-weak Phase Transition With Three Phases in The $SU(2{)}_1\otimes SU(2{)}_2\otimes U(1{)}_Y$ Model
• Twin electroweak bubble nucleation and gravitational wave under the $S_3$ symmetry of two-Higgs-doublet model
• Sphaleron and gravitational wave with the Higgs-Dilaton potential in the Standard Model Two-Time Physics