Baryon Asymmetry, Dark Matter and the Hi
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Luรญs Bento; Zurab Berezhiani
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Article
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2002
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John Wiley and Sons
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English
โ 102 KB
We propose a mechanism in which the baryon asymmetry of the Universe is produced in out-of-equilibrium, B ร L and CP violating scattering processes that convert ordinary particles into particles of some hidden sector. The same mechanism should produce a non-zero asymmetry also in the hidden sector p