arXiv · hep-ph/9208231
Critical Behavior in the Electroweak Phase Transition
Abstract
We examine the behavior of the standard-model electroweak phase transition in the early Universe. We argue that close to the critical temperature it is possible to estimate the {\it effective} infrared corrections to the 1-loop potential using well known $\varepsilon$-expansion results from the theory of critical phenomena in 3 spatial dimensions. The theory with the $\varepsilon$-corrected potential exhibits much larger fluctuations in the spatial correlations of the order parameter, considerably weakening the strength of the transition.
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Marcelo Gleiser, Edward W. Kolb. 1992-08-19. Critical Behavior in the Electroweak Phase Transition. https://doi.org/10.1103/physrevd.48.1560
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