activity
20112025
most citedThe Belle II Physics Book

570 citations · 1.4k across the 61 of their papers we have counts for

collaborators

65 papers

hep-ex2025

Aerogel RICH Counter at the Belle II Detector

I. Adachi, N. Akopov, D. Augueste +36

We report on the design, operation, and performance of a novel proximity-focusing Ring Imaging Cherenkov (RICH) detector equipped with a multilayer focusing aerogel radiator, devel…

astro-ph.IM2023★ 4 cited

Electron-beam Calibration of Aerogel Tiles for the HELIX RICH Detector

P. Allison, M. Baiocchi, J. J. Beatty +21

The HELIX cosmic-ray detector is a balloon-borne instrument designed to measure the flux of light isotopes in the energy range from 0.2 GeV/n to beyond 3 GeV/n. It will rely on a r…

physics.ins-det2023★ 5 cited

Recent developments in data reconstruction for aerogel RICH at Belle II

Luka Santelj

In the forward end-cap of the Belle II spectrometer, particle identification is provided by a proximity focusing RICH detector with an aerogel radiator (ARICH). The ARICH's primary…

hep-ex2023★ 3 cited

Measurement of the branching ratio and with a fully reconstructed accompanying meson in 2019-2021 Belle II data

F. Abudinén, I. Adachi, K. Adamczyk +581

We present a measurement of the () branching ratio and of the CKM parameter using signal decays accompanied by a f…

hep-ex2022★ 3 cited

New determination of the branching ratio of the structure dependent radiative decay

A. Kobayashi, H. Ito, S. Bianchin +23

The branching ratio of the structure dependent (SD) radiative decay relative to that of the decay including the internal br…

hep-ex2022★ 2 cited

Measurement of Branching Fraction and Longitudinal Polarization in Decays at Belle II

Belle II Collaboration, F. Abudinén, I. Adachi +584

We present a measurement of the branching fraction and longitudinal polarization of decays. SuperKEKB electron-positron collision data corresponding to 189~fb$^{-…