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Like-sign dimuon charge asymmetry in the decay of B B-bar pairs

B. Hoeneisen·C. Marin
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Abstract

We discuss the CP-violating dimuon charge asymmetry of events p p-bar ---> B B-bar X ---> mu mu X in the Standard Model. Our conclusion is that the asymmetry is larger than previously expected and may reach a few percent for the (B_d^0, B-bar_d^0) system. The analysis is also extended to the Two Higgs Doublet Model (Model II).

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B. Hoeneisen, C. Marin. 2000-09-19. Like-sign dimuon charge asymmetry in the decay of B B-bar pairs. https://arxiv.org/abs/hep-ph/0009226

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