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Aspects of Phase Transition in Gauge-Higgs Unification at Finite Temperature

Nobuhito Maru·Kazunori Takenaga
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Abstract

We study the phase transition in gauge-Higgs unification at finite temperature. In particular, we obtain the strong first order electroweak phase transition for a simple matter content yielding the correct order of Higgs mass at zero temperature. Two stage phase transition is found for a particular matter content, which is the strong first order at each stage. We further study supersymmetric gauge models with the Scherk-Schwarz supersymmetry breaking. We again observe the first order electroweak phase transition and multi stage phase transition.

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Nobuhito Maru, Kazunori Takenaga. 2005-05-10. Aspects of Phase Transition in Gauge-Higgs Unification at Finite Temperature. https://doi.org/10.1103/physrevd.72.046003

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