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Abstract <p>The hypothesis is discussed that the standard model formed as a result of the electroweak transition is valid at a higher temperature of the Universe, but with a contracted gauge group. The modified model predicts a temperature threshold of <InlineEquation ID="IEq1"> <EquationSource Format="TEX">\(T \sim {{10}^{7}}\)</EquationSource> <!--PhysPNLt2570159Gromov-m1--> </InlineEquation> GeV, above which only half of the particles (neutrinos, Higgs boson, <InlineEquation ID="IEq2"> <EquationSource Format="TEX">\(u\)</EquationSource> <!--PhysPNLt2570159Gromov-m2--> </InlineEquation> quark, and its color <InlineEquation ID="IEq3"> <EquationSource Format="TEX">\(R\)</EquationSource> <!--PhysPNLt2570159Gromov-m3--> </InlineEquation> component), interacting by exchanging photons, neutral <InlineEquation ID="IEq4"> <EquationSource Format="TEX">\(Z\)</EquationSource> <!--PhysPNLt2570159Gromov-m4--> </InlineEquation> bosons, and <InlineEquation ID="IEq5"> <EquationSource Format="TEX">\(R\)</EquationSource> <!--PhysPNLt2570159Gromov-m5--> </InlineEquation> gluons, exert a predominant influence on the state of the space environment. The model does not disagree with the LHC data on Higgs boson creation cross sections at energies of 7, 8, 13, and 14 TeV.</p>

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Standard Model with a Contracted Gauge Group

  • 期刊论文

  • 发表日期：

    2025年12月1日

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  • N. A. Gromov

摘要

Abstract

The hypothesis is discussed that the standard model formed as a result of the electroweak transition is valid at a higher temperature of the Universe, but with a contracted gauge group. The modified model predicts a temperature threshold of \(T \sim {{10}^{7}}\) GeV, above which only half of the particles (neutrinos, Higgs boson, \(u\) quark, and its color \(R\) component), interacting by exchanging photons, neutral \(Z\) bosons, and \(R\) gluons, exert a predominant influence on the state of the space environment. The model does not disagree with the LHC data on Higgs boson creation cross sections at energies of 7, 8, 13, and 14 TeV.