Balancing Asymmetric Dark Matter with Baryon Asymmetry and Dilution of Frozen Dark Matter by Sphaleron Transition
نویسندگان
چکیده
In this paper, we study the effect of electroweak sphaleron transition and phase (EWPT) in balancing baryon excess stable quarks 4th generation. Sphaleron transitions between baryons, leptons family establish a definite relationship value sign asymmetry. This provides an U¯ antiquarks, forming dark atoms—the bound state (U¯U¯U¯) anti-quark cluster primordial helium nucleus. If EWPT is second order mass U quark about 3.5 TeV, then atoms can explain observed matter density. passing by, show small, yet negligible dilution pre-existing density, due to transition.
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ژورنال
عنوان ژورنال: Universe
سال: 2021
ISSN: ['2218-1997']
DOI: https://doi.org/10.3390/universe7080275