Baryon asymmetry of the Universe in the minimal standard model.
نویسندگان
چکیده
We calculate the baryon asymmetry of the Universe which would arise during a first order electroweak phase transition due to minimal standard model processes. It agrees in sign and magnitude with the observed baryonic excess, for resonable KM parameters and mt in the expected range, and plausible values of bubble velocity and other high temperature effects. Research supported in part by NSF-PHY-91-21039 On leave of absence from Institute for Nuclear Research of Russian Academy of Sciences, Moscow 117312, Russia
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ورودعنوان ژورنال:
- Physical review letters
دوره 70 19 شماره
صفحات -
تاریخ انتشار 1993