Belle II Germany Meeting

19 Sept 2022, 14:00 → 21 Sept 2022, 13:00 Europe/Berlin

B006, B132, B134 (LMU München)

Welcome to the third Belle II Germany Meeting

 

 

 

 

 

 

Monday 19 September

Plenary session

Convener: Florian Bernlochner (Belle (SuperKEKB Experiment))

Zoom link

1 Welcome

Speaker: Thomas Kuhr (BELLE (BELLE II Experiment))

Belle2GermanyIntro0922.pdf

2 Belle II Status and LS1

Speaker: Carsten Niebuhr (DESY)

220919 Belle II and LS1.pdf

3 LHCb

Speaker: Eluned Smith

LHCb_for_BelleII_FSP_v3.pdf

4 Theory

Speaker: Meril Reboud

Reboud_19092022.pdf

5 KONTAKT

Speaker: Uta Bilow

praes-Belle_II-FSP-meeting-20220919.pptx

16:10 Coffee break

PI Meeting with PT

6 FSP-Bericht

Speaker: Johanna Haeusler (BELLE (BELLE II Experiment))

Outreach Belle II.pdf

7 Belle II Akademie 2022 in Bonn

Speaker: Florian Bernlochner (Belle (SuperKEKB Experiment))

Bericht_Belle_II_Germany_Meeting.pdf

8 Neuigkeiten vom BMBF/PT

Speaker: Maren Meinhard

9 Policy Autorenliste und Acknowledgments

PublicationPolicy0922.pdf

10 AOB

Young Scientists Forum

Conveners: Arthur Bolz (BELLE (BELLE Gruppe)), Nathalie Eberlein (BELLE (BELLE II Experiment)), Noreen Rauls (BELLE (BELLE II Experiment))

Election.pdf

Zoom link

11 Abendvortrag: Symmetrie und Asymmetrie in unserem Universum: Das Belle II-Experiment in Japan.

Public lecture by Dr Daniel Greenwald on the Belle II experiment.

Speaker: Daniel Greenwald (BELLE (BELLE II Experiment))

2022_09_19__Greenwald.pdf

Tuesday 20 September

12 Belle II VR

Parallel Sessions: Analysis and Theory

Conveners: Meril Reboud, Racha Cheaib (Belle II (SuperKEKB Experiment)), Slavomira Stefkova (BELLE (BELLE Gruppe))

Zoom link

13 Tau physics at Belle II : Experiment

Speaker: Michel Hernandez Villanueva (DESY)

TauSummary-B2Germany-2022.pdf

14 Charm physics at Belle II: Theory

Speaker: Hector Gisbert

Belle2_HGisbert.pdf

15 Study of e+e- -> D_sD_s0*A process at Belle+BaBar

Speaker: Dmytro Meleshko (BELLE (BELLE II Experiment))

Munich_Report_2022_09_20.pdf

16 Study of B -> rho l nu

Speaker: Moritz Bauer (BELLE (BELLE II Experiment))

belle2_fsp_meeting_2022.pdf

17 Study of B -> pi l nu

Speaker: Svenja Katharina Granderath (BELLE (BELLE II Experiment))

FSP_pilnu_200922.pdf

18 Study of B -> Xu l nu

Speaker: Martin Angelsmark (BELLE (BELLE II Experiment))

Btoulnu_PresentationFSP2022_Angelsmark.pdf

19 SL R(D*)

Speaker: Alina Charlotte Manthei (BELLE (BELLE II Experiment))

Belle2GermanyMeetingAlinaManthei.pdf

20 R(X_e/X_mu)

Speaker: Henrik Junkerkalefeld (BELLE (BELLE II Experiment))

2022.09.20_HJ_LFU_results_at_Belle_II.pdf

21 DM searches at Belle II: Theory

Speaker: Elias Bernreuther

dm_at_belle2.pdf

22 Search for Inelastic Dark Matter

Speaker: Patrick Ecker (BELLE (BELLE II Experiment))

20220518_idmdh_ds_talk.pdf

23 Search for B -> K X ( X -> two charged tracks )

Speaker: Sascha Dreyer (DESY)

fsp22_btoks_sdreyer.pdf

24 Search for B -> K A ( A -> gamma gamma )

Speaker: Alexander Heidelbach (BELLE (BELLE II Experiment))

FSP22_AlexanderHeidelbach.pdf

FSP22_AlexanderHeidelbach_Print.pdf

25 B decays at Belle II : Theory

Speaker: Claudia Cornella

Cornella.pdf

26 Search for B -> K nu nu

Speaker: Eldar Ganiev (BELLE (BELLE Gruppe))

b2knunu@BelleIIGermany_200922.pdf

27 Study of inclusive b -> s gamma

Speaker: Henrikas Svidras (BELLE (BELLE II Experiment))

Belle_2_German_Meeting_talk.pdf

Parallel Sessions: Hardware/Upgrade

Conveners: Dmytro Levit (BELLE (BELLE II Experiment)), Felix Meggendorfer (BELLE (BELLE II Experiment))

Zoom link

Zoom link BACKUP

28 CLAWS system performance and prospects

Speaker: Ivan Popov (None)

CLAWS_Belle2_2022.pdf

29 FPGA implementation of the Neurotrigger

Speaker: Kai Lukas Unger (BELLE (BELLE II Experiment))

BelleII_German_Meeting_Neuro_Trigger_v1.pdf

30 VXD upgrade

Speaker: Lars Schall (BELLE (BELLE II Experiment))

Belle2germany2022_Schall.pdf

31 Recent Testbeam results with TJMonopix2

Speaker: Marike Schwickardi (BELLE (BELLE II Experiment))

Belle2germany_Schwickardi.pdf

10:20 Coffee break

32 PXD2 Commissioning

Speaker: Anselm Baur (BELLE (BELLE II Experiment))

pxd2_pre_commissioning_baur_v2.pdf

33 Influence of DCD parameters on pedestal noise

Speaker: Munira Khan (BELLE (BELLE II Experiment))

dcd_pedestal_noise_FSP.pdf

34 Introduction to the ONSEN system and discussion of ONSEN ROIs

Speaker: Matthaeus Krein (BELLE (BELLE II Experiment))

Introduction_to_ONSEN.pdf

35 Updates zur Machine Learning für PXD aus Geißen

Speaker: Johannes Bilk (BELLE (BELLE II Experiment))

Update on Slow Pions with Neural Networks.pdf

36 Background predictions with neural networks

Speaker: Benjamin Schwenker (BELLE (BELLE II Experiment))

Parallel Sessions: Software and Computing

Conveners: Michel Hernandez Villanueva (DESY), Thomas Lueck (LMU, Belle II)

Zoom link

37 Basf2 and related topics

Speaker: Giacomo De Pietro (INFN Roma Tre)

basf2.pdf

38 Validation of basf2 releases

Speaker: Patrick Ecker (BELLE (BELLE II Experiment))

analysis_validation_fsp_20220920.pdf

39 Introduction to RDataFrames

Speaker: David Koch (BELLE (BELLE II Experiment))

rdataframes.pdf

10:20 Coffee break

40 Tracking overview

Speaker: Christian Wessel (DESY (Belle II))

TrackingOverview_CWessel.pdf

41 GNN-based Track - and Vertex - finding

Speaker: Lea Reuter (Belle II)

FSP22_LeaReuter.pdf

42 Improving ECL Clustering on Trigger Level with Object Condensation

Speaker: Isabel Haide (BELLE (BELLE II Experiment))

FSP_2022_IsabelHaide.pdf

43 Clustering Energy Depositions in the ECL using graph neural networks

Speaker: Florian Wemmer (BELLE (BELLE II Experiment))

09_20_FSP_FlorianWemmer_handout.pdf

09_20_FSP_FlorianWemmer_presentation.pdf

12:20 Lunch break

44 Representation of decay relations in hyperbolic space

Speaker: Boyang Yu (BELLE (BELLE II Experiment))

Boyang_handout.pdf

Boyang_presentation.pdf

45 Systematics framework

Speaker: Sviatoslav Bilokin (BELLE (BELLE II Experiment))

Systematic framework (5).pdf

46 Workflow management systems for Belle II

Speaker: Caspar Schmitt (Belle (SuperKEKB Experiment))

WorkflowHEP_B2G.pdf

47 Distributed computing at Belle II

Speaker: Michel Hernandez Villanueva (DESY)

Belle2Germany-Computing-2022.pdf

15:20 Coffee break

48 Computing development projects at KIT

Speakers: Matthias Schnepf (Belle), Moritz Bauer (BELLE (BELLE II Experiment))

belle2_grid_computing_at_kit.pdf

49 NAF at DESY

Speaker: Thomas Hartmann (IT (IT Systems))

NAF @ DESY

50 Storage infrastructure at DESY

Speaker: Christian Voss (DESY-HH)

Belle-II-DESY-Storage.pdf

51 Belle II VR

52 Belle II VR

53 Belle II VR

Evening Dinner

Joint Evening Dinner at Paulaner Nockherberg

Wednesday 21 September

PI Meeting

Indico page

09:45 Coffee break

Plenary session: Summary Talks

Zoom link

54 Hardware/Upgrade

b2g_upgrade_hardware.pdf

55 Software and Computing

B2Germany-SwCompSummary-2022.pdf

56 Analysis and Theory

SLSummary_GermanyBelleIIMeeting_Sep2022.pdf

summary_BelleII_fsp_2022_part3.pdf

Summary_Theory_Belle2.pdf

57 Closeout

Speaker: Thomas Kuhr (BELLE (BELLE II Experiment))

Belle2GermanyCloseout0922.pdf