Seminars
Seminars
All seminars are held in room 524 unless otherwise noticed.
| 2026.07.10 | 16:30- |
Masaaki Tomii (RIKEN), "Lattice QCD calculation of K->pipi decay"
| 2026.06.26 | 16:30- |
Shuntaro Aoki (RIKEN), "Inflation and Cosmological Collider Signals in Modular Theories"
| 2026.06.22 | 13:00- |
Yuichiro Tada (University of Fukui), "STOchastic LAttice Simulation of cosmic inflation"
| 2026.06.09 | 14:45- |
Koji Tsumura (Kyushu University), "Beyond the Minimal pNGB Dark Matter"
| 2026.05.22 | 16:30- |
Yuto Sugimoto (Tohoku University), "Tensor Network approach for higher dimensional gauge theories"
| 2026.03.18 | 14:00- | Online |
Thomas Samberger (University of Regensburg), "Tensor-network approach to QCD in the strong-coupling expansion"
| 2026.03.02 | 14:00- |
Javier Redondo (Universidad de Zaragoza, Max-Planck-Institute for Physics),"Searching for the postinflationary axion"
| 2026.02.18 | 16:00- |
Sho Araki (Osaka University), "The Arf–Brown–Kervaire (ABK) Invariant in Lattice Fermion Systems"
| 2026.01.27 | 16:30- |
Kei Shibata (Nagoya University), " Thermal Leptogenesis in $SO(10)\times U(1)_A$ SUSY GUT"
| 2026.01.19 | 16:30- |
Guohao Ying (Osaka University), "Revisiting the model for radiative neutrino masses with dark matter in the U(1)B-L gauge theory"
| 2025.12.08 | 14:45- |
Kensuke Homma (Hiroshima University), "Earth-Lens Telescope with a Flying Light Mirror for Distant Dark Matter Sources"
| 2025.11.21 | 16:30- |
Atis Yosprakob (YTIP) "Handling Degeneracy in Non-Abelian Tensor Networks"
| 2025.10.24 | 16:30- |
Torsten Bringmann (University of Oslo) "Pandemic Dark Matter"
| 2025.9.25 | 16:00- |
A. Yamamoto (The University of Tokyo), "Quantum Simulation of Lattice Gauge Theory"
| 2025.6.17 | 16:30- |
Tilo Wettig (University of Regensburg), "Gauge-equivariant multigrid neural networks"
| 2025.3.4 | 16:30- |
T. Shindo (Kogakuin U.), "SU(5) GUT with a 45 representation scalar and its contribution to flavour physics"
| 2025.2.28 | 16:30- |
H. Fujimura (Osaka U.), "Entanglement Rényi entropy and boson-fermion duality in massless Thirring modell"
| 2025.1.24 | 16:30- |
Y. Namekawa (Hiroshima U.), "Applying the Worldvolume Hybrid Monte Carlo method to finite-density $\phi^4$ and Hubbard models"
| 2024.11.12 | 14:45- |
S. Matsumoto (Kavli IPMU), "MeV dark matter and MeV gamma-ray observation"
| 2024.11.8 | 16:30- |
T. Inada (CERN), "Searches for TeV Dark Matter at the Galactic Centre with the MAGIC and CTA gamma-ray telescopes"
| 2024.11.1 | 16:30- |
T. Hambye (U. Libre de Bruxelles), "Dark matter bound-state formation in the Sun"
| 2024.10.29 | 16:30- |
S. Hoof (U. of Padua), "Axion Models – Their Role in Cosmology and as Potential Astrophysical Probes"
| 2024.10.15 | 16:30- |
L. Treuer (KEK), "Higgs Boson Production at µ^+ µ^+ Colliders"
| 2024.10.8 | 16:30- |
T. Kuwahara (Peking U.), "Dark Vector Mesons at LHC Forward Detector Searches"
| 2024.10.1 | 16:30- |
J. Tojo (Kyushu U.), "Muon particle physics to search for a new physics beyond the Standard Model"
| 2024.7.5 | 16:30- |
C. Idegawa (Ochanomizu U.), "A complex singlet extension of the Standard Model with a singlet fermion dark matter"
| 2024.3.15 | 16:30- |
R. Sakai (Jij), "フェルミオンとの結合を含む非可換ゲージ理論のテンソルネットワーク表現"
| 2024.1.26 | 16:30- |
T. Shimomura (U. of Miyazaki), "Search for lepton flavor violating decays at FASER"
| 2024.1.17 | 15:00- |
S. Hayato (ICRR, U. of Tokyo), "Recent results from Super-Kamiokande and prospect of the next generation experiment Hyper-Kamiokande"
| 2023.12.15 | 16:30- |
Y. Shimizu (Niigata U.), "W Boson Mass and Grand Unification via Type-II Seesaw Mechanism"
| 2023.10.27 | 16:30- |
A. Matsumoto (YITP, Kyoto U.), "Three ways of calculating composite-particle spectra of gauge theories in the Hamiltonian formalism"
| 2023.10.13 | 16:30- |
T. Kuwahara (Shizuoka U.), "Renormalization group and quantum error correction"
| 2023.9.29 | 16:30- |
M. Vanvlasselaer (Brussels U., IIHE), "First order phase transitions in the early universe and quantizing particles across the wall"
| 2023.8.25 | 16:30- |
Avelino Vicente (U. de Valencia), "The Scotogenic mechanism: from model to paradigm"
| 2023.7.28 | 16:30- |
K. Yagyu (Osaka U.), "U(1) breaking as origin of neutrino masses, dark matter and leptogenesis at TeV scale"
| 2023.7.28 | 16:30- |
A. Tomiya (International Professional U. of technology in Osaka), "Equivariant transformer is all you need"
| 2023.6.20 | 16:30- |
Shu-Yu Ho (KIAS), "Asymmetric SIMP Dark Matter"
| 2023.6.2 | 16:30- |
Dibyendu Nanda (KIAS), "Imprints of high-scale non-thermal leptogenesis in cosmic microwave background"
| 2023.5.18 | 16:30- |
S. Kanemura (Osaka U.), "Electroweak baryogenesis in the aligned two Higgs doublet model"
| 2023.3.14 | 16:30- |
Nicholas J. Benoit (Hiroshima U.), "Phenomenology of lepton flavor modeling in quantum field theory"
| 2023.3.13 | 16:30- |
G. Tanaka (Shizuoka U.), "Continuum tensor networks and exact renormalization group for wave functionals"
| 2023.3.6 | 14:00- |
P. Lamba (Warsaw U.), "Axions in chiral gauge theories"
| 2023.1.23 | 16:30- |
K. Sakurai (Warsaw U.), "Quantum information and CP measurement in H->tau,tau at future lepton colliders"
| 2023.1.12 | 16:30- |
Y. Hamada (KEK), "Knot soliton in models with B-L and Peccei-Quinn symmetries"
| 2022.12.16 | 16:30- |
K. Tanaka (Niigata U.), "シーソー機構におけるニュートリノを伴わない二重ベータ崩壊 (in Japanese)"
| 2022.11.25 | 16:30- |
T. Takahashi (Saga U.), "Multi-field perspective on the inflationary Universe"
| 2022.11.21 | 16:30- |
H. Kanno (YITP), "Anomaly and Superconnection"
| 2022.11.21 | 15:15- |
K. Murakami (YITP), "Lattice QCD studies on baryon resonances from meson-baryon scatterings"
| 2022.11.9 | 13:00- |
T. Namikawa (Kavli IPMU), "Probing inflationary gravitational waves and fundamental physics with high-precision cosmic microwave background B-modes"
| 2022.10.21 | 16:30- |
R. Namba (RIKEN iTHEMS), "On the application of Borel-resummed WKB to particle production in cosmology"
| 2022.10.14 | 16:30- |
M. Niibo (Ochanomizu U.), "Neutrino lines from MeV dark matter annihilation and decay"
| 2022.7.8 | 14:45- |
Y. Urakawa (KEK), "New scenario of QCD axion clump formation"
| 2022.1.28 | 16:30- |
Y. Hamada (KEK), "Electroweak-Skyrmion as Asymmetric Dark Matter"
| 2021.11.19 | 16:30- |
J. Tokuda (Kobe U.), " Swampland conditions on scalar potentials from positivity bounds"
| 2021.10.29 | 16:30- |
K. Hashino (Peking U.), "Testability of models with first- order electroweak phase transition "
| 2021.10.22 | 16:30- |
S. Akiyama (Tsukuba U.), "Tensor renormalization group approach to the Hubbard model"
| 2021.6.25 | 16:30- |
S. Yamashita (U. of Tokyo), "世界が協力し自然の基本法則と宇宙創生の謎に迫る国際リニアコライダー計画 International Linear Collider (ILC)"
| 2021.4.23 | 16:30- |
H. Fukaya (Osaka U.), "What is chiral susceptibility probing?"
| Past seminars |
Luncheon seminars
All Luncheon seminars are held every Wednesday at 12:15- in room 524 unless otherwise noted.
| 2026.07.01 | Y. Takamura |
A simple solution to the monopole problem: SU(5) GUT with
symmetry breaking into special subgroup
(arXiv:2606.12874) |
| 2026.06.24 | T. Miyagishi |
Bubble wall velocity from number density current in
(non)equilibrium (arXiv:2409.20045) |
| 2026.06.17 | T. Hayazaki |
Entanglement in the θ-vacuum (arXiv:2603.29287) |
| 2026.06.11 | K. Saikawa |
Neutrinos as Dark Matter (arXiv:2603.28859) |
| 2026.06.03 | D. Suzuki |
Extracting conformal data from finite-size tensor-network flow
in critical two-dimensional classical models (arXiv:2604.15749) |
| 2026.05.20 | Y. Habashita |
Baryogenesis and Dark Matter from non-thermally produced
WIMPs (arXiv:2604.12024) |
| 2026.02.28 | T. Hayazaki |
Variational boundary based tensor network renormalization
group (arXiv:2508.10418) |
| 2026.01.28 | J. Huang |
Lepton collider imprints of Inelastic dark matter model (arXiv:2503.21083) |
| 2026.01.21 | T. Miyagishi |
Steady-state bubbles beyond local thermal equilibrium (arXiv:2411.16580) |
| 2026.01.14 | Y. Hsieh |
Vector dark matter with non-abelian Kinetic mixing (arXiv:2510.26765) |
| 2026.01.07 | K. Sato |
Primordial Black Holes from Inflation with a Spectator
Field (arXiv:2512.04199) |
| 2025.12.24 | F. Az-zahra |
Two- and three-particle scattering n the (1+1)-dimensional
O(3) non-linear sigma model (arXiv:2212.10263) |
| 2025.12.17 | Y. Takamura |
ℤ2-Stable Dark Matter via Broken SU(5) Gauge Bosons (arXiv:2511.19462) |
| 2025.12.10 | Y. Habashita |
Sterile neutrino dark matter from a TeV Scale Seesaw (arXiv:2510.07433) |
| 2025.12.03 | E. Demizu |
Right-handed neutrinos: seesaw models and signatures (arXiv:2502.07877) |
| 2025.11.26 | K. Saikawa |
Fragmentation of the QCD Axion on the Lattice (arXiv:2507.01822) |
| 2025.11.19 | N. Kawashiri |
Initial tensor construction for the tensor renormalization
group (arXiv:2501.11810) |
| 2025.07.30 | D. Suzuki |
Three-dimensional real space renormalization group with
well-controlled approximations (arXiv:2412.13758) |
| 2025.07.23 | K. Saikawa |
Acoustic Misalignment Mechanism for Axion Dark Matter (arXiv:2503.04888) |
| 2025.07.16 | D. Shneider |
Multi-Component Dark Matter from Minimal Flavor Violation (arXiv:2408.16812) |
| 2025.07.09 | T. Miyagishi |
The Bubble Wall Velocity in Local Thermal Equilibrium with
Full Effective Potential (arXiv:2505.19584) |
| 2025.07.02 | T. Hayazaki |
Entanglement transitions in a boundary-driven open quantum
many-body system (arXiv:2502.18372) |
| 2025.06.25 | Y. Ohtake |
Domain walls in light of Cosmic Microwave Background and
Pulsar Timing Array data (arXiv:2406.02288) |
| 2025.06.18 | H. Aizawa |
Parton Distribution Functions in the Schwinger model from
Tensor Network States (arXiv:2504.07508) |
| 2025.06.11 | K. Sato |
Primordial Black Hole Reformation in the Early Universe (arXiv:2411.07469) |
| 2025.06.04 | Y. Habashita |
WIMP-FIMP option and neutrino masses via a novel anomaly-free
B-L symmetry (arXiv:2503.02635) |
| 2025.05.28 | Y. Takamura |
TeV Window to Grand Unification: Higgs's Light Color Triplet
Partner (arXiv:2411.14051) |
| 2025.05.21 | Az-zahra |
Critical endpoints of three-dimensional finite density SU(3)
spin model with tensor renormalization group (arXiv:2503.05144) |
| Past luncheon seminars |