Matches in SemOpenAlex for { <https://semopenalex.org/work/W3189497488> ?p ?o ?g. }
- W3189497488 abstract "A bstract We propose a framework where a phase transition associated with a gauge symmetry breaking that occurs (not far) above the electroweak scale sets a stage for baryogenesis similar to the electroweak baryogenesis in the Standard Model. A concrete realization utilizes the breaking of SU(2) R × U(1) X → U(1) Y . New chiral fermions charged under the extended gauge symmetry have nonzero lepton numbers, which makes the B − L symmetry anomalous. The new lepton sector contains a large flavor-dependent CP violation, similar to the Cabibbo-Kobayashi-Maskawa phase, without inducing sizable electric dipole moments of the Standard Model particles. A bubble wall dynamics associated with the first-order phase transition and SU(2) R sphaleron processes generate a lepton asymmetry, which is transferred into a baryon asymmetry via the ordinary electroweak sphaleron process. Unlike the Standard Model electroweak baryogenesis, the new phase transition can be of the strong first order and the new CP violation is not significantly suppressed by Yukawa couplings, so that the observed asymmetry can be produced. The model can be probed by collider searches for new particles and the observation of gravitational waves. One of the new leptons becomes a dark matter candidate. The model can be also embedded into a left-right symmetric theory to solve the strong CP problem." @default.
- W3189497488 created "2021-08-16" @default.
- W3189497488 creator A5019137857 @default.
- W3189497488 creator A5041627962 @default.
- W3189497488 creator A5066593729 @default.
- W3189497488 creator A5088246829 @default.
- W3189497488 date "2021-07-01" @default.
- W3189497488 modified "2023-09-27" @default.
- W3189497488 title "Electroweak-like baryogenesis with new chiral matter" @default.
- W3189497488 cites W1512455718 @default.
- W3189497488 cites W1942511115 @default.
- W3189497488 cites W1965142446 @default.
- W3189497488 cites W1968190887 @default.
- W3189497488 cites W1968290811 @default.
- W3189497488 cites W1968957250 @default.
- W3189497488 cites W1971830160 @default.
- W3189497488 cites W1974065616 @default.
- W3189497488 cites W1974347547 @default.
- W3189497488 cites W1975459316 @default.
- W3189497488 cites W1975664118 @default.
- W3189497488 cites W1976086861 @default.
- W3189497488 cites W1984167029 @default.
- W3189497488 cites W1987471028 @default.
- W3189497488 cites W1988587184 @default.
- W3189497488 cites W1988883646 @default.
- W3189497488 cites W1993035796 @default.
- W3189497488 cites W1995331323 @default.
- W3189497488 cites W1996281698 @default.
- W3189497488 cites W1997016642 @default.
- W3189497488 cites W1997372128 @default.
- W3189497488 cites W1998010148 @default.
- W3189497488 cites W2005629465 @default.
- W3189497488 cites W2006467072 @default.
- W3189497488 cites W2010407099 @default.
- W3189497488 cites W2014058866 @default.
- W3189497488 cites W2014850047 @default.
- W3189497488 cites W2018790714 @default.
- W3189497488 cites W2020533746 @default.
- W3189497488 cites W2022274140 @default.
- W3189497488 cites W2024779586 @default.
- W3189497488 cites W2034224352 @default.
- W3189497488 cites W2035427275 @default.
- W3189497488 cites W2038114725 @default.
- W3189497488 cites W2040305057 @default.
- W3189497488 cites W2044120942 @default.
- W3189497488 cites W2057698331 @default.
- W3189497488 cites W2060647713 @default.
- W3189497488 cites W2064405330 @default.
- W3189497488 cites W2064535419 @default.
- W3189497488 cites W2071939979 @default.
- W3189497488 cites W2072020395 @default.
- W3189497488 cites W2073427735 @default.
- W3189497488 cites W2075456758 @default.
- W3189497488 cites W2076101481 @default.
- W3189497488 cites W2078879412 @default.
- W3189497488 cites W2091068958 @default.
- W3189497488 cites W2095397746 @default.
- W3189497488 cites W2100403599 @default.
- W3189497488 cites W2111808546 @default.
- W3189497488 cites W2113673627 @default.
- W3189497488 cites W2117249822 @default.
- W3189497488 cites W2118733778 @default.
- W3189497488 cites W2120972775 @default.
- W3189497488 cites W2124039576 @default.
- W3189497488 cites W2124705870 @default.
- W3189497488 cites W2128011464 @default.
- W3189497488 cites W2130052854 @default.
- W3189497488 cites W2130881861 @default.
- W3189497488 cites W2131596340 @default.
- W3189497488 cites W2133915860 @default.
- W3189497488 cites W2139189228 @default.
- W3189497488 cites W2141177597 @default.
- W3189497488 cites W2142064658 @default.
- W3189497488 cites W2150013366 @default.
- W3189497488 cites W2151928103 @default.
- W3189497488 cites W2155070207 @default.
- W3189497488 cites W2155963645 @default.
- W3189497488 cites W2156954713 @default.
- W3189497488 cites W2157489988 @default.
- W3189497488 cites W2163456024 @default.
- W3189497488 cites W2163472881 @default.
- W3189497488 cites W2163921252 @default.
- W3189497488 cites W2167523072 @default.
- W3189497488 cites W2169090745 @default.
- W3189497488 cites W2171226833 @default.
- W3189497488 cites W2174639164 @default.
- W3189497488 cites W2179996778 @default.
- W3189497488 cites W2202858735 @default.
- W3189497488 cites W2277474101 @default.
- W3189497488 cites W2340960866 @default.
- W3189497488 cites W2345591222 @default.
- W3189497488 cites W2346811588 @default.
- W3189497488 cites W2488884812 @default.
- W3189497488 cites W2522970947 @default.
- W3189497488 cites W2562062209 @default.
- W3189497488 cites W2593802811 @default.
- W3189497488 cites W2595129576 @default.
- W3189497488 cites W2604964049 @default.
- W3189497488 cites W2891839017 @default.
- W3189497488 cites W2897733124 @default.