Real Higgs singlet and the electroweak phase transition in the standard model, (UM-P-93/80, OZ-93/20)

Abstract

The effective potential at finite temperature is constructed within the minimal standard model when a real Higgs singlet is added on. We find that a region of parameter space exists for which one can find a first order transition strong enough to prevent the erasure due to sphalerons of baryon asymmetry, while keeping the mass of the smallest Higgs boson above the experimental lower bound of about 60 GeV.

12 pages, LaTeX, 4 figures not included but hardcopy available on request: [email protected]. A typographical error in Eq.(12) is corrected

References in corpus (11)

• The Effective Potential and First-Order Phase Transitions: Beyond Leading Order
• Towards the Theory of Cosmological Phase Transitions
• The Electroweak Phase Transition in a Nonminimal Supersymmetric Model
• The electroweak phase transition with a singlet
• Comments on the Electroweak Phase Transition
• On the electroweak phase transition in the Minimal Supersymmetric Standard Model
• Phase Transition Temperatures at Next-to-Leading Order
• Baryogenesis Constraints on the Minimal Supersymmetric Model
• On the phase transition in the scalar theory
• Some Two-Loop Corrections to the Finite Temperature Effective Potential in the Electroweak Theory
• The effective potential at finite temperature in the left-right symmetric model

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