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$b\to s γ$ in Littlest Higgs Model

Wujun Huo·Shouhua Zhu
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Abstract

The inclusive process $b \to s γ$ is studied in the littlest Higgs model. The contributions arising from new particles are normally suppressed by a factor of $O(v^2/f^2)$. Due to the large uncertainties of experimental measurements and theoretical predictions, the model parameters can escape from the constraints of present experiments provided $f \ge 1$ TeV.

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Wujun Huo, Shouhua Zhu. 2003-09-24. $b\to s γ$ in Littlest Higgs Model. https://doi.org/10.1103/physrevd.68.097301

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