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Baryogenesis and CP-Violating Domain Walls in the Background of a Magnetic Field

Leonardo Campanelli·Paolo Cea·Gian Luigi Fogli·Luigi Tedesco
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Abstract

Within the domain wall-mediated electroweak baryogenesis, we study fermion scattering off a CP-violating wall in the background of an uniform magnetic field. In particular, we calculate the asymmetry between the reflection coefficients for right-handed and left-handed chiral fermions, ΔR = R_{R \to L} - R_{L \to R}, which is of relevance to non local baryogenesis mechanisms.

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Leonardo Campanelli, Paolo Cea, Gian Luigi Fogli, Luigi Tedesco. 2006-02-20. Baryogenesis and CP-Violating Domain Walls in the Background of a Magnetic Field. https://doi.org/10.1088/1475-7516%2F2006%2F03%2F005

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