Results 101 to 110 of about 2,417 (206)
Quantum technologies in particle physics. [PDF]
Philos Trans A Math Phys Eng Sci, 2022 Bass SD, Zohar E.
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Towards Reviving Electroweak Baryogenesis with a Fourth Generation
Advances in High Energy Physics, 2013 Electroweak baryogenesis is an attractive scenario for explaining the baryon asymmetry of the universe. However, it does not work within the standard model due to two reasons: (1) the strength of CP violation from the Kobayashi-Maskawa mechanism with ...
Wei-Shu Hou, Masaya Kohda
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Baryogenesis at a lepton-number-breaking phase transition
Journal of High Energy Physics, 2017 We study a scenario in which the baryon asymmetry of the universe arises from a cosmological phase transition where lepton-number is spontaneously broken.
Andrew J. Long +2 more
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Effects of DESI and GW observations on f(T) gravitational baryogenesis
Physics Letters BBaryogenesis refers to the physical process responsible for generating the observed baryon asymmetry in the early universe. The presence of a nonzero baryon number density suggests a surplus of matter over antimatter.
Sai Swagat Mishra, N.S. Kavya, P.K Sahoo
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Editorial: Phenomena Beyond the Standard Model: What Do We Expect for New Physics to Look Like?
Frontiers in Physics, 2020 António P. Morais +2 more
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Baryogenesis from cosmological CP breaking
Journal of High Energy PhysicsWe show that baryogenesis can arise from the cosmological evolution of a scalar field that governs CP-violating parameters, such as the Yukawa couplings and the theta terms of the Standard Model.
Mateusz Duch +2 more
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Constraining barrow entropy-based cosmology with power-law inflation. [PDF]
Eur Phys J C Part Fields, 2023 Luciano GG.
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Coupling unification, GUT scale baryogenesis and neutron–antineutron oscillation in
, 2012 K. S. Babu, Rabindra N. Mohapatra
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Source terms for electroweak baryogenesis in the vev-insertion approximation beyond leading order [PDF]
, 2020 Marieke Postma, Jorinde van de Vis
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Compatibility of gravitational baryogenesis in f(Q, C) gravity
European Physical Journal C: Particles and FieldsThis paper investigates the disparity between matter and antimatter in the universe with the help of gravitational baryogenesis. This phenomenon commenced shortly after the big bang, resulting in a predominance of matter over antimatter.
Muhammad Usman +2 more
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