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Volume 332 - XIV International Conference on Heavy Quarks and Leptons (HQL2018) - Rare Decays
Study of Radiative and Electroweak Penguin Decays at Belle
N. Taniguchi
Full text: pdf
Pre-published on: 2018 December 05
Published on: 2018 December 11
Abstract
The recent studies on radiative and electroweak penguin decays by the Belle experiment are reported.
These new measurements are based on the Belle full data set of 772 \(\times 10^6 B\bar{B}\).
All the measurements of \(B\to K^{*}\gamma\) are most precise to date and
the first evidence of isospin violation in \(b\to s\gamma\) decay with a significance of 3.1 \(\sigma\).

Lepton flavor dependent angular analysis of \(B\to K^{*}\ell^+\ell^-\) decays, where \(\ell\) is either \(e\) or \(\mu\),
and results of search for lepton flavor violating process of \(B^0 \to K^{*0}\mu e\) and the rare decays of \(B\to h^{(*)}\nu\bar{\nu}\),
are presented.
DOI: https://doi.org/10.22323/1.332.0018
Open Access
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