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arXiv · hep-ph/0304153

Radiative Electroweak Symmetry-Breaking Revisited

V. Elias·R. B. Mann·D. G. C. McKeon·T. G. Steele
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Abstract

In the absence of a tree-level scalar-field mass, renormalization-group methods permit the explicit summation of leading-logarithm contributions to all orders of the perturbative series within the effective potential for $SU(2)\times U(1)$ electroweak symmetry. This improvement of the effective potential function is seen to reduce residual dependence on the renormalization mass scale. The all-orders summation of leading logarithm terms involving the dominant three couplings contributing to radiative corrections is suggestive of a potential characterized by a plausible Higgs boson mass of 216 GeV. However, the tree potential's local minimum at $ϕ=0$ is restored if QCD is sufficiently strong.

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V. Elias, R. B. Mann, D. G. C. McKeon, T. G. Steele. 2003-12-09. Radiative Electroweak Symmetry-Breaking Revisited. https://doi.org/10.1103/physrevlett.91.251601

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