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arXiv · 1607.07713

$b\to ss{\bar d} $ decay in Randall-Sundrum models

Cai-Dian Lü·Faisal Munir·Qin Qin
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Abstract

The extremely small branching ratio of $b\to ss{\bar d}$ decay in the Standard Model makes it a suitable channel to explore new-physics signals. We study this $ΔS=2$ process in Randall-Sundrum models, including the custodially protected and the bulk-Higgs Randall-Sundrum models. Exploring the experimentally favored parameter spaces of these models, it suggests a possible enhancement of the decay rate, compared to the Standard Model result, by at most two orders of magnitude.

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Cai-Dian Lü, Faisal Munir, Qin Qin. 2016-12-10. $b\to ss{\bar d} $ decay in Randall-Sundrum models. https://doi.org/10.1088/1674-1137%2F41%2F5%2F053106

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