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arXiv · hep-ph/0001274

Electroweak Bubble Wall Friction: Analytic Results

Guy D. Moore
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Abstract

We present an entirely analytic, leading log order determination of the friction an electroweak bubble wall feels during a first order electroweak phase transition. The friction is dominated by W bosons, and gives a wall velocity parametrically ~ alpha_w, and numerically small, ~ .01 -- 0.1 depending on the Higgs mass.

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Guy D. Moore. 2000-03-15. Electroweak Bubble Wall Friction: Analytic Results. https://doi.org/10.1088/1126-6708%2F2000%2F03%2F006

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