S. Ogawa

activity

20132026

most citedThe design of the MEG II experiment

308 citations · 498 across the 11 of their papers we have counts for

collaborators

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7 papers · 1 filter

hep-ex2026

Measurement of time-dependent $C P$ violation parameters in $B^{0} \to K_{S}^{0} π^{0} γ$ decays at Belle and Belle II

Belle, Belle II Collaborations, : +417

We perform a measurement of time-dependent $C P$ violation parameters in $B^{0} \to K_{S}^{0} π^{0} γ$ decays using a dataset of approximately $772 \times 1 0^{6}$ and $521 \times 10^6…

hep-ex2023★ 6 cited

A search for $μ^{+} \to e^{+} γ$ with the first dataset of the MEG II experiment

MEG II collaboration, K. Afanaciev, A. M. Baldini +79

The MEG II experiment, based at the Paul Scherrer Institut in Switzerland, reports the result of a search for the decay $μ^{+} \to e^{+} γ$ from data taken in the first physics run in 20…

hep-ex2021★ 34 cited

The Search for $μ^{+} \to e^{+} γ$ with 10 $^{- 14}$ Sensitivity: the Upgrade of the MEG Experiment

The MEG II Collaboration, Alessandro M. Baldini, Vladimir Baranov +67

The MEG experiment took data at the Paul Scherrer Institute in the years 2009--2013 to test the violation of the lepton flavour conservation law, which originates from an accidenta…

hep-ex2020★ 42 cited

Sensitivity of the SHiP experiment to dark photons decaying to a pair of charged particles

SHiP Collaboration, C. Ahdida, A. Akmete +331

Dark photons are hypothetical massive vector particles that could mix with ordinary photons. The simplest theoretical model is fully characterised by only two parameters: the mass…

hep-ex2020★ 27 cited

Search for lepton flavour violating muon decay mediated by a new light particle in the MEG experiment

A. M. Baldini, F. Berg, M. Biasotti +68

We present the first direct search for lepton flavour violating muon decay mediated by a new light particle X, $μ^{+} \to e^{+} X, X \to γ γ$ . This search uses…

hep-ex2015★ 19 cited

Muon polarization in the MEG experiment: predictions and measurements

A. M. Baldini, Y. Bao, E. Baracchini +67

The MEG experiment makes use of one of the world's most intense low energy muon beams, in order to search for the lepton flavour violating process $μ^{+} \to e^{+} γ$ …

hep-ex2013★ 25 cited

Measurement of the radiative decay of polarized muons in the MEG experiment

MEG Collaboration, A. M. Baldini, Y. Bao +68

We studied the radiative muon decay $μ^{+} \to e^{+} ν ν ˉ γ$ by using for the first time an almost fully polarized muon source. We identified a large sample (~13000) of these decays in…

Measurement of time-dependent CP violation parameters in B0→KS0​π0γ decays at Belle and Belle II

A search for μ+→e+γ with the first dataset of the MEG II experiment

The Search for μ+→e+γ with 10−14 Sensitivity: the Upgrade of the MEG Experiment