Abstract
The decay \(B^{0}\rightarrow K_{S}^{0}\pi ^{0}\) is dominated by \(b\rightarrow s\) loop amplitudes. Such flavor-changing-neutral-current transitions are highly suppressed in the standard model (SM) and provide an indirect route to search for new physics. Especially, the excellent neutral-particle reconstruction capability of Belle II enables a unique measurement of \(C\!P\) violation asymmetry in this channel. We report herein preliminary results based on a simulation sample of the experiment.
Sagar Hazra—for the Belle II Collaboration.
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Hazra, S. (2022). A Study of the \(B^{0} \rightarrow K_{S}^{0}\pi ^{0}\) Decay at Belle II. In: Mohanty, B., Swain, S.K., Singh, R., Kashyap, V.K.S. (eds) Proceedings of the XXIV DAE-BRNS High Energy Physics Symposium, Jatni, India. Springer Proceedings in Physics, vol 277. Springer, Singapore. https://doi.org/10.1007/978-981-19-2354-8_39
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DOI: https://doi.org/10.1007/978-981-19-2354-8_39
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