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Publikováno v:
Galaxies
Volume 9
Issue 2
Galaxies, 2021, 9 (2), pp.45. ⟨10.3390/galaxies9020045⟩
Galaxies, Vol 9, Iss 45, p 45 (2021)
Volume 9
Issue 2
Galaxies, 2021, 9 (2), pp.45. ⟨10.3390/galaxies9020045⟩
Galaxies, Vol 9, Iss 45, p 45 (2021)
The entropy production scenarios due to electroweak phase transition (EWPT) in the framework of the minimal extension of standard model namely two Higgs doublet model(2HDM) is revisited. The possibility of first order phase transition is discussed. I
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4db40935d9867bba93df74f9020eeba5
Publikováno v:
Chinese Physics
The minimal extension of the Standard Model (B-L-SM) offers an explanation for neutrino mass generation via a seesaw mechanism; it also offers two new physics states, namely an extra Higgs boson and a new gauge boson. The emergence of a second Higgs
Vector-boson scattering (VBS) processes probe the innermost structure of electroweak (EW) interactions in the Standard Model (SM), and provide a unique sensitivity for new physics phenomena affecting the gauge sector. In this review, we report on the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72fcfb5584a93a7fdc0de6cefa3605f8
http://hdl.handle.net/2318/1851484
http://hdl.handle.net/2318/1851484
Autor:
Parsa Hossein Ghorbani
In the presence of a real singlet scalar field with $\mathbb{Z}_2$ symmetry in addition to the Higgs field in the Standard Model, we analytically investigate all possible one-step and two-step electroweak phase transitions (EWPT) in the high-temperat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9790c6a76013d4ffd6c7582e5b68f6a
http://arxiv.org/abs/2010.15708
http://arxiv.org/abs/2010.15708
We scrutinise the widely studied minimal scotogenic model of dark matter (DM) and radiative neutrino mass from the requirement of a strong first order electroweak phase transition (EWPT) and observable gravitational waves at future planned space base
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::abc1c5619d08386aeaba9cf82c82a1f0
http://arxiv.org/abs/2003.02276
http://arxiv.org/abs/2003.02276
Autor:
Valentin V. Khoze, Daniel L. Milne
Electroweak instantons are a prediction of the Standard Model and have been studied in great detail in the past although they have not been observed. Earlier calculations of the instanton production cross section at colliders revealed that it was exp
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https://explore.openaire.eu/search/publication?articleId=doi_dedup___::65f08897a26db5f9afdea860e0d0cf21
Autor:
Igor P. Volobuev, Eduard Boos
We discuss the specificity of the interactions of the electroweak gauge boson excitations in models with warped extra dimensions and the Standard Model fields living in the bulk. In particular, we show that the couplings of the gauge boson excitation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7f80d99ebcd8b75e4797a5534218585
Publikováno v:
Physics of the Dark Universe. 18:127-135
Dark matter that was once in thermal equilibrium with the Standard Model is generally prohibited from obtaining all of its mass from the electroweak phase transition. This implies a new scale of physics and mediator particles to facilitate dark matte
Publikováno v:
Chinese Physics
Measuring the vector boson scattering (VBS) precisely is an important step towards understanding the electroweak symmetry breaking of the standard model (SM) and detecting new physics beyond the SM. We propose a neural network which compress the feat
Publikováno v:
International Journal of Modern Physics A. 36:2150110
The structure of the mixing matrix in the electroweak quark sector with four generations of quarks is investigated. We conclude that the area of the unitarity quadrangle is not a good choice as a possible measure of the CP violation. In search of new