the electroweak scale, also known as the Fermi scale, is the energy scale around 246 GeV, a typical energy of processes described by the electroweak theory...
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scale possible. Furthermore, the electroweak scale receives enormous Planck-scale quantum corrections. The observed hierarchy between the electroweak...
68 KB (7,569 words) - 12:31, 24 May 2025
=f_{a}/{\sqrt {2}}} at the electroweak phase transition. Spontaneous symmetry breaking of the Peccei–Quinn symmetry below the electroweak scale gives rise to a pseudo-Goldstone...
10 KB (1,434 words) - 13:53, 24 May 2025
Planck scale, around 1019 GeV, much above the electroweak scale (100 GeV, the energy scale dominating physics at low energies); why are these scales so different...
104 KB (11,406 words) - 09:44, 30 May 2025
the electroweak scale), and so its Yukawa coupling is of order unity, suggesting the possibility of strong coupling dynamics at high energy scales. This...
6 KB (766 words) - 08:02, 26 October 2024
doublets have to be stabilized at the electroweak scale, which is many orders of magnitude smaller than the GUT scale whereas the triplets have to be really...
11 KB (1,593 words) - 00:16, 17 December 2024
Compact object (section Electroweak stars)
of stars if the GUP parameter is taking values between Planck scale and electroweak scale. Comparing with other approaches, it was found that the radii...
20 KB (2,589 words) - 22:40, 1 March 2025
breaking driven by non-equilibrium dynamics of quantum fields above the electroweak scale. Asymptotically safe weak interactions based on some nonlinear sigma...
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False vacuum (redirect from Electroweak vacuum)
(2015). "Probable or improbable universe? Correlating electroweak vacuum instability with the scale of inflation". Journal of High Energy Physics. 2015...
42 KB (4,919 words) - 11:59, 18 June 2025
superpotential term μ H u H d {\displaystyle \mu H_{u}H_{d}} is at the electroweak scale. The idea behind the Next-to-Minimal Supersymmetric Standard Model...
9 KB (1,274 words) - 21:40, 21 June 2023
Technicolor (physics) (category Electroweak theory)
theories are models of physics beyond the Standard Model that address electroweak gauge symmetry breaking, the mechanism through which W and Z bosons acquire...
75 KB (9,821 words) - 05:04, 30 December 2024
electroweak symmetry breaking, μ should be of the order of magnitude of the electroweak scale, many orders of magnitude smaller than the Planck scale...
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Standard Model (section Electroweak sector)
} where v {\displaystyle v} has units of mass and sets the scale of electroweak physics. This is the only dimensional parameter of the Standard Model...
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the electroweak interaction, and the existence of a very large mass scale. This allows the mass scale to be identifiable with the postulated scale of grand...
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Chronology of the universe (redirect from Cosmological time scale)
freezing of a liquid. While the transition in the GUT epoch is speculative, electroweak and quark-hadron transitions which happen later are supported by theoretical...
110 KB (10,649 words) - 02:59, 17 June 2025
force carriers of the weak interaction are the massive W and Z bosons. Electroweak theory (EWT) covers both electromagnetism and the weak interaction. At...
38 KB (4,734 words) - 03:47, 13 June 2025
however, that, if the Higgs interaction did not break electroweak symmetry at the electroweak scale, then the SU(2) weak interaction would become confining...
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magnitude as the electroweak scale, many orders of magnitude smaller than that of the Planck scale, which is the natural cutoff scale. The soft supersymmetry...
40 KB (5,083 words) - 06:33, 14 April 2025
Peskin–Takeuchi parameter (category Electroweak theory)
T, and U, that parameterize potential new physics contributions to electroweak radiative corrections. They are named after physicists Michael Peskin...
11 KB (1,801 words) - 04:31, 28 December 2024
identification is the current tension with experimental data at the electroweak scale,. Other models of inflation relied on the properties of Grand Unified...
107 KB (12,756 words) - 19:02, 4 June 2025
GUT is correct, after the Big Bang and during the electroweak epoch of the universe, the electroweak force separated from the strong force. Accordingly...
18 KB (2,015 words) - 22:56, 31 May 2025
neutrino masses, and μB is the Bohr magneton. New physics above the electroweak scale could, however, lead to significantly higher neutrino magnetic moments...
72 KB (10,585 words) - 12:29, 7 June 2025
Weak interaction (section Electroweak theory)
term QFD is rarely used, because the weak force is better understood by electroweak theory (EWT). The effective range of the weak force is limited to subatomic...
43 KB (4,672 words) - 02:29, 17 June 2025
Desert (particle physics) (redirect from Electroweak desert)
the desert refers to a theorized gap in energy scales, between approximately the electroweak energy scale–conventionally defined as roughly the vacuum expectation...
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addition of three right-handed neutrinos with masses smaller than the electroweak scale. Introduced by Takehiko Asaka and Mikhail Shaposhnikov in 2005, it...
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with new physics (such as supersymmetry, extra dimensions) on the electroweak scale of the Standard Model (or the Anthropic Principle ). According to...
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Planck units (redirect from Planck scale)
the Planck energy scale ... new physics must appear. Fermi's theory cried out, and the new physics turned out to be the electroweak theory. Einstein's...
54 KB (6,119 words) - 13:51, 15 May 2025
In physical cosmology, the electroweak epoch was the period in the evolution of the early universe when the temperature of the universe had fallen enough...
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Alternatives to the Standard Higgs Model (category Electroweak theory)
above the electroweak scale. Unparticle physics and the unhiggs. These are models that posit that the Higgs sector and Higgs boson are scaling invariant...
12 KB (1,437 words) - 23:50, 14 December 2023
Grand Unified Theory (redirect from Strong-Electroweak Unification)
unify into a single combined electroweak interaction. GUT models predict that at even higher energy, the strong and electroweak interactions will unify into...
32 KB (4,146 words) - 19:27, 27 April 2025