A. Vossen

collaborators

3 papers

hep-ex2025

Design and Commissioning of Readout Electronics for a $K_{L}^{0}$ and $μ$ Detector at the Belle II Experiment

C. Ketter, M. Andrew, T. Aushev +71

The K-long and muon detector (KLM) constitutes the outer-most volume of the Belle II spectrometer at the interaction region of the SuperKEKB collider in Tsukuba, Japan. The KLM det…

hep-ex2022

Measurement of the branching fractions and $C P$ asymmetries of $B^{+} \to π^{+} π^{0}$ and $B^{+} \to K^{+} π^{0}$ decays in 2019-2021 Belle II data

Belle II Collaboration, F. Abudinén, I. Adachi +582

We determine the branching fractions $B$ and $C P$ asymmetries $A_{CP}$ of the decays $B^{+} \to π^{+} π^{0}$ and $B^{+} \to K^{+} π^{0}$ . The result…

hep-ex2020

Search for the Decay $B_{s}^{0} \to η^{'} η$

Belle Collaboration, A. Abdesselam, I. Adachi +459

In the Standard Model (SM) charmless hadronic decays $B_{s}^{0} \to η^{'} η$ proceed via tree-level $b \to u$ and penguin $b \to s$ transitions. Penguin transitions are sensit…

Design and Commissioning of Readout Electronics for a KL0​ and μ Detector at the Belle II Experiment

Measurement of the branching fractions and CP asymmetries of B+→π+π0 and B+→K+π0 decays in 2019-2021 Belle II data

Search for the Decay Bs0​→η′η

Design and Commissioning of Readout Electronics for a $K_{L}^{0}$ and $μ$ Detector at the Belle II Experiment

Measurement of the branching fractions and $C P$ asymmetries of $B^{+} \to π^{+} π^{0}$ and $B^{+} \to K^{+} π^{0}$ decays in 2019-2021 Belle II data

Search for the Decay $B_{s}^{0} \to η^{'} η$