Belle II Germany Meeting 2025

Material Package

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Specific sessions

Specific contributions

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Sessions*

Registration

Plenary Session

ECR

PI Meeting

Analysis and Theory

Hardware and Upgrade

Poster Session

Outreach

Software/Performance/Computing

PI Dinner

FTD tour (Markus Ball)

Social Activities

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Contributions*

Advancements in Analysis-Level Particle Identification through Machine Learning Techniques at Belle II (in session "Software/Performance/Computing")

All-silicon detector modules for the inner pixel layers of the VTX upgrade (in session "Hardware and Upgrade")

b2luigi for amplitude analysis (in session "Software/Performance/Computing")

B->K nu nu (in session "Analysis and Theory")

B->K nu nu reinterpretation (in session "Analysis and Theory")

Belle II Status & German Involvement (in session "Plenary Session")

Challenges Of Hardware-Software Co-Design Of A Graph Neural Network For The ECL Trigger (in session "Hardware and Upgrade")

Close-out (in session "Plenary Session")

Dalitz analysis of B->D pi+ pi (in session "Analysis and Theory")

Data production and skims (in session "Software/Performance/Computing")

DePFET X-ray Irradiation Studies (in session "Hardware and Upgrade")

Design of the OBELIX Monolithic Active Pixel Sensor for the Belle II VTX Upgrade (in session "Hardware and Upgrade")

Detector Alignment at Belle II (in session "Software/Performance/Computing")

Development and Testing of a Neutron Identification Algorithm for Belle II (in session "Software/Performance/Computing")

Differential branching fraction and angular distributions in B->Xc el nu (in session "Analysis and Theory")

ECR issues (in session "PI Meeting")

ECR news (in session "Plenary Session")

Exclusive B decays at the precision frontier (theory) (in session "Plenary Session")

First Studies of a GNN based ECL Trigger on Versal-FPGAs for the Belle II Upgrade (in session "Hardware and Upgrade")

Forward-backward asymmetry in B->X el nu (in session "Analysis and Theory")

FSP (in session "PI Meeting")

GNN-ETM - Design and Deployment of a Graph Neural Network Trigger for the ECL (in session "Hardware and Upgrade")

Graph Neural Network based Track Finding for SVD and CDC (in session "Software/Performance/Computing")

LHCb Upgrade (in session "Plenary Session")

Low-energy efficiency studies in $\tau^-\to \pi^- \pi^0\nu_\tau$ decays (in session "Software/Performance/Computing")

ML in Particle Physics (in session "Plenary Session")

Next Belle II Germany meeting (in session "PI Meeting")

Outreach (in session "Plenary Session")

Photon efficiency calibration for MC16 (in session "Software/Performance/Computing")

Precision flavour physics with inclusive penguin decays (theory) (in session "Plenary Session")

PT (in session "PI Meeting")

PXD Emergency Shutdown Investigation (in session "Hardware and Upgrade")

PXD Status and Operation (in session "Hardware and Upgrade")

PXD status and plans (in session "PI Meeting")

R(D*) from 1-prong tau decays and tau polarization with hadronic tagging (in session "Analysis and Theory")

R(D*) with inclusive tagging (in session "Analysis and Theory")

Search for a new spin 0 mediator in B->K S (in session "Analysis and Theory")

Search for ALPs produced via photon-fusion (in session "Analysis and Theory")

Search for B+->K* tau el with hadronic tagging (in session "Analysis and Theory")

Search for B->pi nu nu with tagging methods (in session "Analysis and Theory")

Slow pion efficiency (in session "Software/Performance/Computing")

Sprecher in der nächsten Förderperiode (in session "PI Meeting")

Strategie für die nächste Förderperiode (PXD, Upgrade, Software, Computing, Analysen, FSP, Theorie) (in session "PI Meeting")

Summary: Hardware and Upgrade (in session "Plenary Session")

Summary: Software and Performance (in session "Plenary Session")

Summary: Theory and Analysis (in session "Plenary Session")

Sustainability (in session "PI Meeting")

SysVar: A new tool for enhancing consistency in the treatment of systematics (in session "Software/Performance/Computing")

tau->3pi nu: integrating background contributions with neural networks in partial wave analysis (in session "Analysis and Theory")

The Belle II Document Server (in session "Software/Performance/Computing")

Theory talk: B meson fully hadronic decays (in session "Analysis and Theory")

Theory talk: B->K+a decays: which framework leads to consistent exclusion plots? (in session "Analysis and Theory")

Theory talk: Constraining B-Mesogenesis with B->pψ (in session "Analysis and Theory")

Theory talk: radiative correction to B-> el nu gamma (in session "Analysis and Theory")

Track finding efficiency in $\mu^+ \mu^- \gamma$ Events (in session "Software/Performance/Computing")

Upgrade of the Belle II First-Level Neural Track Trigger by Three-Dimensional Hough Finding and Deep Neural Networks on FPGAs (in session "Hardware and Upgrade")

Upgrade of the Belle II Vertex Detector with depleted monolithic CMOS active pixel sensors (in session "Hardware and Upgrade")

Welcome (in session "Plenary Session")

Include materials from selected contributions

Events scheduled on*

08/09/2025

09/09/2025

10/09/2025

Include materials from sessions/contributions scheduled on the selected dates