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We provide an up to date account of progress in understanding the origin of the observed baryon asymmetry of the universe. While our primary goal is to be current, we have attempted to give a pedagogical introduction to the primary areas of research in ...
Antonio Riotto, Mark Trodden
exaly +2 more sources
Two-step electroweak baryogenesis [PDF]
We analyze electroweak baryogenesis during a two-step electroweak symmetry-breaking transition, wherein the baryon asymmetry is generated during the first step and preserved during the second.
Grigory Ovanesyan +1 more
exaly +1 more source
Adiabatic electroweak baryogenesis driven by an axionlike particle
An axionlike particle (ALP) offers a new direction in electroweak baryogenesis because the periodic nature enables it to trigger a strong first-order phase transition insensitively to the decay constant f.
Kwang Sik Jeong +2 more
exaly +2 more sources
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Physical Review D, 1992
If right-handed Majorana neutrinos are added to the standard model, then lepton-number-violating out-of-equilibrium decays of right-handed neutrinos combined with anomalous electroweak processes can generate the baryon number of the Universe. We analyze this mechanism in detail, and determine the ranges of parameters for which the correct baryon number
openaire +2 more sources
If right-handed Majorana neutrinos are added to the standard model, then lepton-number-violating out-of-equilibrium decays of right-handed neutrinos combined with anomalous electroweak processes can generate the baryon number of the Universe. We analyze this mechanism in detail, and determine the ranges of parameters for which the correct baryon number
openaire +2 more sources
Baryogenesis from the weak scale to the grand unification scale
Reviews of Modern Physics, 2021Dietrich Bödeker +1 more
exaly
Gravitational baryogenesis models comparison in f(R) gravity
Chinese Journal of Physics, 2021S K Tripathy, B Mishra
exaly

