# Elementary particles in the early Universe

@article{Gromov2016ElementaryPI, title={Elementary particles in the early Universe}, author={Nikolai A. Gromov}, journal={Journal of Cosmology and Astroparticle Physics}, year={2016}, volume={2016}, pages={053-053} }

The high-temperature limit of the Standard Model generated by the contractions of gauge groups is discussed. Contraction parameters of gauge group SU(2) of the Electroweak Model and gauge group SU(3) of Quantum Chromodynamics are taken identical and tending to zero when the temperature increases. Properties of the elementary particles change drastically at the infinite temperature limit: all particles lose masses, all quarks are monochromatic. Electroweak interactions become long-range and are… Expand

#### 3 Citations

High temperature limit of the Standard Model due to gauge groups contraction

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The high temperature (high energy) limit of the Standard Model is developed with the help of contractions its gauge groups. The elementary particles evolution in the early Universe from Plank time up… Expand

High-Energy Standard Model from the Gauge Group Contraction

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The evolution of properties and interactions of elementary particles, beginning with the Planck scale of 1019 GeV. The description is based on the hypothesis that the hightemperature (high-energy)… Expand

On the correspondence between the solutions of Dirac equation and electromagnetic 4-potentials

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AbstractIn thispaper the inverse problem of the correspondence between the so-lutions of the Dirac equation and the electromagnetic 4-potentials, is fullysolved. The Dirac solutions are classiﬁed… Expand

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