German Japanese Workshop 2024

Europe/Berlin
Institut für Kernphysik (Johannes Gutenberg-Universität Mainz)

Institut für Kernphysik

Johannes Gutenberg-Universität Mainz

Johann-Joachim-Becher-Weg 45 55099 Mainz
Hartmut Wittig
    • 1
      Welcome
    • QCD phase diagram
      • 2
        Vector spectral functions and finite temperature
        Speaker: Harvey Meyer (Johannes Gutenberg University Mainz)
      • 3
        Lee-Yang-zero ratio for critical-point searches
        Speaker: Masakiyo Kitazawa (Yukawa Institute for Theoretical Physics, Kyoto University)
      • 4
        Finite-temperature critical point in heavy-quark QCD
        Speaker: Kazuyuki Kanaya (Tomonaga Center for the History of the Universe, University of Tsukuba)
    • 10:30 AM
      Coffee break
    • 11:00 AM
      Welcome address by the Vice President of Johannes Gutenberg University Mainz
    • QCD phase diagram
      • 5
        Phase structure of finite temperature-density QCD in heavy quark regime by hopping parameter expansion
        Speaker: Dr Shinji Ejiri (Niigata University)
      • 6
        Lattice Study of Quarkonia at Finite Temperature
        Speaker: Dibyendu Bala (Bielefeld University)
      • 7
        Quark number susceptibility and conserved charge fluctuations of (2+1)-Flavor QCD with Möbius Domain Wall fermions
        Speaker: Jishnu Goswami (RIKEN Center for Computational Science)
      • 8
        Finite temperature QCD phase transition with 3 flavors of Möbius domain wall fermions
        Speaker: Yu Zhang
    • 12:35 PM
      Lunch break
    • Algorithms and Machine learning
      • 9
        Gauge-equivalent neural networks for multigrid preconditioners
        Speaker: Tilo Wettig (University of Regensburg)
      • 10
        Sign problem and the Worldvolume HMC method I: basic algorithm
        Speaker: Masafumi Fukuma (Kyoto University)
      • 11
        Sign problem and the Worldvolume HMC method II: various applications
        Speaker: Yusuke Namekawa (Hiroshima University)
      • 12
        New developments in numerical studies of quantum time-evolution based on the real-time path integral
        Speaker: Prof. Jun Nishimura (KEK, SOKENDAI)
    • 3:55 PM
      Coffee break
    • Algorithms and Machine learning
    • Physical observables
      • 14
        Calculation of Kl3 form factor at the physical point on large volume
        Speaker: Takeshi Yamazaki
      • 15
        A road to precision B physics
        Speaker: Rainer Sommer (DESY)
    • 6:00 PM
      Reception and Wine tasting
    • Conceptual developments
      • 16
        Lattice computation of inclusive processes
        Speaker: Shoji Hashimoto (KEK)
      • 17
        Scattering Amplitudes from Euclidean Correlators
        Speaker: Agostino Patella (Humboldt-Universität zu Berlin)
    • Tensor RG
      • 18
        Tensor network study of CP(1) model with theta-term
        Speaker: Shinji Takeda (Kanazawa University)
    • 10:25 AM
      Coffee break
    • Tensor RG
      • 19
        Tensor renormalization group study of (1+1)-dimensional U(1) gauge-Higgs model at θ=π with Luscher's admissibility condition
        Speaker: Yoshinobu Kuramashi (University of Tsukuba)
      • 20
        A general method of the initial tensor construction for the TRG as the Steiner tree problem
        Speaker: Katsumasa Nakayama (Riken)
    • QCD phase diagram
      • 21
        On the nature of the chiral phase transition
        Speaker: Owe Philipsen
    • 12:15 PM
      Lunch break
    • QCD phase diagram
      • 22
        Complex Langevin Method applied to Lattice QCD at High Density
        Speaker: Kohtaroh Miura (KEK-IPNS)
      • 23
        Conserved charge fluctuations and correlations in finite-density QCD
        Speaker: Frithjof Karsch (Bielefeld University)
      • 24
        Finite temperature QCD explored with chiral fermions
        Speaker: Yasumichi Aoki (RIKEN)
      • 25
        QCD thermodynamics at non-zero isospin and baryon density
        Speaker: Bastian Brandt
    • 4:00 PM
      Excursion
    • 7:00 PM
      Conference Dinner
    • Physical observables
      • 26
        Precision physics in the charm sector
        Speaker: Sara Collins
      • 27
        Calculation of pion and kaon charge radii using model-independent method in the PACS10 configuration
        Speaker: Kohei Sato (University of Tsukuba)
      • 28
        Lattice studies of the nucleon structures for the PACS collaboration
        Speaker: Ryutaro Tsuji (KEK)
    • Algorithms and Machine learning
      • 29
        Parallel tempered meta-dynamics: An algorithm with potential
        Speaker: Christian Hoelbling (Wuppertal University)
    • 10:35 AM
      Coffee break
    • Algorithms and Machine learning
    • 12:35 PM
      Lunch break
    • ILDG
      • 33
        International Lattice Data Grid: Part I
        Speaker: Hideo Matsufuru (High Energy Accelerator Research Organization (KEK))
      • 34
        International Lattice Data Grid: Part II
        Speaker: Hubert Simma (DESY)
      • 35
        ILDG: Demo and discussion
        Speakers: Hideo Matsufuru (High Energy Accelerator Research Organization (KEK)), Hubert Simma (DESY)
    • 2:50 PM
      Close-out, End of Workshop