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CP Violation and Extra Dimensions

Chao-Shang Huang·Tianjun Li·Liao Wei·Qi-Shu Yan
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Abstract

It is shown that the new sources of CP violation can be generated in the models with more than one extra dimensions. In the supersymmetric models on the space-time $M^4\times T^2/Z_2$, where the radius moduli have auxiliary vacuum expectation values and the supersymmetry breaking is mediated by the Kaluza-Klein states of gauge supermultiplets, we analyze the gaugino masses and trilinear couplings for two scenarios and obtain that there exist relative CP violating phases among the gaugino masses and trilinear couplings.

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Chao-Shang Huang, Tianjun Li, Liao Wei, Qi-Shu Yan. 2001-01-21. CP Violation and Extra Dimensions. https://doi.org/10.1007/s100520100833

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