Diffuse Workshop on Global Fit

Name: Diffuse Workshop on Global Fit
Start: 2019-09-14T09:00:00+09:00
End: 2019-09-15T19:30:00+09:00
Location: Conference Room 1 (5th floor of ERI building 2)

14 Sep 2019, 09:00 → 15 Sep 2019, 19:30 Asia/Tokyo

Conference Room 1 (5th floor of ERI building 2)

Earthquake Research Institute, the University of Tokyo

Claudio Kopper (MSU) , Lu Lu (Chiba University ) , Nathan Whitehorn (UCLA) , Akimichi Taketa (ERI)

Description

Participants: Akimichi Taketa, Ali Kheirandish, Anatoli Fedynitch, Austin Schneider, Benjamin Smithers, Carlos Alberto Argüelles Delgado, Christian Haack, Christopher Wiebusch, Claudio Kopper, Colton Hill, Donglian Xu, Erik Ganster, Felix Riehn, Hans Niederhausen, Haoning He, Hiroaki Menjo, Jakob van Santen, Jan Soedingrekso, Jöran Stettner, Johannes Werthebach, Juliana Stachurska, Kazufumi Sato, Kevin Meagher, Kohta Murase, Kotoyo Hoshina, Lu Lu, Manuel Silva, Markus Ackermann, Martin Wolf, Mirco Huennefeld, Sally Robertson, Satoko Osone, Spencer Klein, Tianlu Yuan, Wei Tian, Yang Lyu

Access: http://www.eri.u-tokyo.ac.jp/en/access/

Google map surroundings: link

Contact

lu.lu@icecube.wisc.edu

Saturday, 14 September
- Sat, 14 Sep
- Sun, 15 Sep
- 10:30 → 10:50
  Welcome
  - 10:30
    
    Workshop overview 10m
    
    Speaker: Lu Lu (Chiba U.)
    
    Diffuse Workshop Overview.pdf
  - 10:40
    
    ERI and surroundings 10m
    
    Speaker: Akimichi Taketa (ERI)
    
    ERI-outline.jpg
- 10:50 → 13:10
  Atmospheric modeling and messages from theorists
  
  Convener: Lu Lu (Chiba U.)
  - 10:50
    
    Kohta's wishlist for the global-fit 35m
    
    From perspective of a theorist, what are the physics goals of the global-fit? Which measurements can be helpful determining source parameters?
    
    Speaker: Kohta Murase (PSU)
    
    Hackathon2019.pdf
  - 11:25
    
    Honda model 35m
    
    past and future; comparison with muon measurements.
    
    Speakers: Hiroaki Menjo (Nagoya University) , Kazufumi Sato (Nagoya University )
    
    190914-sato-HondaFlux.pdf
  - 12:00
    
    MCEq and a universal treatment for systematic errors 35m
    
    Speaker: Anatoli Fedynitch (ICRR)
    
    190914_Diffuse_WS_Anatoli.pdf
  - 12:35
    
    Production of high energy neutrinos in the atmosphere - charm and sibyll2.3C 35m
    
    (remote) + news of hadronic interaction uncertainties
    
    Speaker: Felix Riehn (University of Santiago de Compostela)
    
    charm_sibyll.pdf
- 13:10 → 14:30
  
  Lunch and lab tour
  
  Conveners: Akimichi Taketa (ERI) , Kotoyo Hoshina (o=uwmad,ou=Institutions,dc=icecube,dc=wisc,dc=edu)
- 14:30 → 16:35
  Theory and status of IceCube diffuse analyses
  
  Convener: Claudio Kopper (o=msu,ou=Institutions,dc=icecube,dc=wisc,dc=edu)
  - 14:30
    
    Diffuse models from 1 TeV to 1 EeV 35m
    
    Speaker: Dr Haoning He (Riken)
    
    HaoningHe_DiffuseModels20190914.pdf
  - 15:05
    
    Overview of IceCube diffuse analyses in light of global-fit 30m
    
    which features to include in the global fit? summary of techniques for tau/hadronic shower/glashow resonance/inelasticity and how to combine to an ultimate global-fit? what are the challenges?
    
    Speakers: Claudio Kopper (MSU) , Nathan Whitehorn (UCLA)
  - 15:35
    
    Diffuse numu + HESE consistency checks and combined fit 30m
    
    public -> method only.
    
    Speakers: Joeran Stettner (RWTH Aachen) , Erik Ganster (RWTH Aachen) , Austin Schneider (UW Madison)
    
    Hobo_Globalfit_Chiba2019.pdf
  - 16:05
    
    Discussions and concluding remarks 30m
    
    The end of the public part of the workshop.
    
    Speakers: Claudio Kopper (MSU) , Nathan Whitehorn (UCLA)
- 16:35 → 16:50
  
  coffee break
- 16:50 → 19:15
  Preparation for Hackathon
  
  Convener: Jakob van Santen (DESY)
  - 16:50
    
    Service tasks related to global-fit 15m
    
    Speaker: Lu Lu (Chiba U.)
    
    internal wiki for diffuse service tasks
  - 17:05
    
    Multi-sim status 15m
    
    Hands-on, test samples, hackathon topic
    
    Speakers: Benjamin Smithers (UT Arlington) , Claudio Kopper (MSU)
    
    DWGF_Smithers_Sept15.pdf
  - 17:20
    
    NuGen VS NuSquids + LeptonInjector 15m
    
    hackathon topic
    
    Speaker: Kotoyo Hoshina (o=uwmad,ou=Institutions,dc=icecube,dc=wisc,dc=edu)
    
    GlobalFitMeeting_LI.pdf
  - 17:35
    
    Dynamic-stack CORSIKA 15m
    
    hackathon topic
    
    Speaker: Kevin Meagher (U.W. Madison)
    
    Meagher_2019Fall_GlobalFitWorkshop_DynamicStack.pdf
  - 17:50
    
    Status of MESE 15m
    
    what sub projects are missing? hackathon topic
    
    Speaker: Austin Schneider (U.W. Madison)
  - 18:05
    
    Future galactic plane analyses in context of the global-fit 15m
    
    An example of diffuse global-fit application for nu-source. hackathon project?
    
    Speaker: Christian Haack (RWTH Aachen)
    
    Future of the Diffuse Galactic Plane Analysis_2.pdf
  - 18:20
    
    Cascade-generator 15m
    
    a new reconstruction for cascades joining LLH with CNN. next needs to implement interface for photonics-service. hackathon project.
    
    Speaker: Mirco Huennefeld (Dortmund)
    
    2019_09_18_Tokyo_cgenerator.pdf
  - 18:35
    
    X-section analysis with NNM-fit 15m
    
    hackathon topic (fitters)
    
    Speaker: Sally Robertson (Berkeley )
    
    NNMFitCrossSection.pdf
  - 18:50
    
    Interpretability of bayes factors in diffuse analyses 15m
    
    Speaker: Hans Niederhausen (TUM )
    
    bayes_factors_niederhausen.pdf
  - 19:05
    
    Distribute Hackathon projects 10m
    
    multi-sim; dynamic-stack corsika; cascade generator; lepton-injector; decision tree; ...
    
    Speakers: Claudio Kopper (MSU) , Nathan Whitehorn (UCLA)
- 19:15 → 22:15
  
  Dinner and カラオケ
Sunday, 15 September
- Sat, 14 Sep
- Sun, 15 Sep
- 10:30 → 17:30
  
  Hackathon
  
  Conveners: Claudio Kopper (o=msu,ou=Institutions,dc=icecube,dc=wisc,dc=edu) , Nathan Whitehorn (UCLA)
- 17:30 → 18:00
  
  Project presentations and closing
  
  Progress update per project