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FY2022 "What is dark matter? - Comprehensive study of the huge discovery space in dark matter"

Mar 7 – 9, 2023
Kavli IPMU
Asia/Tokyo timezone

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Contribution List

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  1. 1. Opening Remark
    Hitoshi Murayama (Kavli IPMU)
    3/7/23, 10:00 AM
  2. 3. invited talk: "Aspects of Light Scalar Dark Matter"
    Mark Hertzberg (Tufts)
    3/7/23, 10:15 AM
  3. 2. Research summary of A01 group
    Fuminobu Takahashi (Tohoku Univesity)
    3/7/23, 10:45 AM
  4. 4. Cascades of high-energy particles and non-thermal DM production in the pre-thermal phase
    Masaki Yamada
    3/7/23, 10:50 AM
  5. 5. Production of light dark photon dark matter in the early universe
    Naoya Kitajima
    3/7/23, 11:10 AM
  6. 6. Dark Higgs early dark energy by axion-induced trapping effect
    Shota Nakagawa (Tohoku)
    3/7/23, 11:30 AM
  7. 44. Isotropic cosmic birefringence from early dark energy
    Kai Murai (Univ. of Tokyo)
    3/7/23, 11:50 AM
  8. 10. invited talk: Cosmic Structures in a Fuzzy Dark Matter Universe
    Anastasia Fialkov
    3/7/23, 1:30 PM
    B06
  9. 9. B06 Group Summary
    Eiichiro Komatsu (MPA / Kavli IPMU)
    3/7/23, 2:00 PM
    B06
  10. 15. Weak lensing effect on cosmic birefringence and its tomographic analysis
    Fumihiro Naokawa (U. Tokyo)
    3/7/23, 2:05 PM
    B06
  11. 16. Implications of the cosmic birefringence measurement for the axion monodromy
    Ippei Obata
    3/7/23, 2:25 PM
    B06
  12. 17. Cosmic birefringence tomography with polarized Sunyaev-Zel’dvich effect
    Toshiya Namikawa (IPMU)
    3/7/23, 2:45 PM
    B06
  13. 18. Status report of B04 group
    Noriko Yamasaki (JAXA/QUP)
    3/7/23, 3:25 PM
    B04
  14. 19. Structure optimization of TES microcalorimeter for 14.4-keV solar axion search by electro-thermal simulation
    Keita Tanaka (JAXA)
    3/7/23, 3:30 PM
    B04
  15. 20. Progress of the Microwave Multiplexing (MWMUX) for X-ray TES Calorimeters
    Takahiro Kikuchi (JAXA)
    3/7/23, 3:50 PM
    B04
  16. 21. Design of the Observational Setup for Solar Axion Search with TES Microcalorimeters -Practical Configuration and Sensitivity
    Yuta Yagi (JAXA)
    3/7/23, 4:10 PM
    B04
  17. 51. D02-01 Hidden Photon Search at Tohoku and future
    Yasuhiro Kishimoto (Kamioka Obs., ICRR, The University of Tokyo)
    3/7/23, 4:30 PM
  18. 52. D02-02 Search for Dark Matter of Axionand Dark Photon at the LHC-ATLAS Experiment
    Junichi Tanaka (Tokyo Univ.)
    3/7/23, 4:35 PM
  19. 53. D02-03 DM mass from Cross correlating gamma ray with LSBG and IGM clustering
    Atsushi Nishizawa (Nagoya Univ.)
    3/7/23, 4:40 PM
  20. 54. D02-04 Search for New Physics in Electronic Recoil Data from XENONnT
    Shingo Kazama (Nagoya Univ.)
    3/7/23, 4:45 PM
  21. 55. D02-05 Study of assembly bias and splashback radius through multiwavelength data set and weak lensing
    Hironao Miyatake (Nagoya Univ.)
    3/7/23, 4:50 PM
  22. 56. D02-06 Development of spectrometer for WISP DM searches
    Junya Suzuki (Kyoto Univ.)
    3/7/23, 4:55 PM
  23. 69. D02-07 -> separate talk on 9th
    Takeshi Tsuru (Kyoto Univ.)
    3/7/23, 5:00 PM
  24. 57. D03-01 -> separate talk on 8th
    Kohei Hayashi (Institute forCosmic Ray Research, The University of Tokyo)
    3/7/23, 5:01 PM
  25. 58. D03-02 Probing the nature of dark matter in galaxy scales
    Masashi Chiba (Tohoku Univ.)
    3/7/23, 5:02 PM
  26. 59. D03-03 The role of the dark matter in the statistics of active galactic nuclei (no talk)
    Taira Oogi (Ehime Univ.)
    3/7/23, 5:07 PM
  27. 60. D03-04 Astrophysical and Terrestrial Signals of Axion Stars
    Joshua Eby (Univ. of Tokyo)
    3/7/23, 5:08 PM
  28. 61. Refined relic abundance calculations for thermal and non-thermal Dark Matter
    Tobias Binder ( TU Munich )
    3/7/23, 5:13 PM
  29. 62. D03-06 Upper limit on the scalar field dark matter from LIGO third observation run
    Teruaki Suyama (Research Center for the Early Universe, the University of Tokyo)
    3/7/23, 5:18 PM
  30. 68. D03-07 Radio bounds on the mixed dark matter scenarios of primordial black holes and WIMPs (no talk)
    Hiroyuki Tashiro (Nagoya Univ.)
    3/7/23, 5:23 PM
  31. 63. D03-08 -> separate talk on 8th
    Toshifumi Noumi (Kobe Univ.)
    3/7/23, 5:24 PM
  32. 64. D03-09 Search for TeV-Range Dark Matter with Electron and Positron Cosmic Rays (zoom)
    Holger Motz (Waseda Univ.)
    3/7/23, 5:29 PM
  33. 65. D03-10 Validation of CDM cosmology for large-scale structure formation by considering cosmic variance
    Shogo Masaki (Suzuka Kosen)
    3/7/23, 5:34 PM
  34. 66. D03-11 EBES (Electron Beam dump Experiment at SY3) to search for weakly interacting particles in MeV-GeV
    Yasuhito Sakaki (KEK)
    3/7/23, 5:39 PM
  35. 67. D03-12 Jeans Equation Solver Using ML
    Mihoko Nojiri (KEK)
    3/7/23, 5:44 PM
  36. 11. invited talk: Studying dark matter with observations of small-scale structure
    Alex Drlica-Wagner (Fermilab / Chicago)
    3/8/23, 9:00 AM
    B02
  37. 22. Status report of B02 group
    Masahiro Takada (Kavli IPMU)
    3/8/23, 9:30 AM
    B02
  38. 23. Updates of PFS instrumentation
    Naoyuki Tamura (IPMU)
    3/8/23, 9:40 AM
    B02
  39. 24. Cosmology with Subaru HSC survey
    Sunao Sugiyama (IPMU)
    3/8/23, 10:00 AM
    B02
  40. 13. invited talk: Galaxies in the axiverse
    Neal Dalal (Perimeter)
    3/8/23, 10:40 AM
    C02
  41. 25. C02 update on structure formation
    Shin’ichiro Ando
    3/8/23, 11:10 AM
    C02
  42. 26. Dark matter density profile estimation with cosmology models
    Mr Shunichi Horigome (Kavli IPMU)
    3/8/23, 11:20 AM
    C02
  43. 27. Innermost structure of dark matter halos: finding a clue of dark matter
    Atsushi Taruya (YITP)
    3/8/23, 11:35 AM
    C02
  44. 28. A semi-analytic model of self-interacting dark matter substructures
    Masato Shirasaki (ISM/NAOJ)
    3/8/23, 11:50 AM
    C02
  45. 29. Dark Matter in the Galactic dwarf satellites
    Dr Kohei Hayashi (Institute forCosmic Ray Research, The University of Tokyo)
    3/8/23, 12:05 PM
    C02
  46. 30. Status report of C01 group
    Masahito Yamazaki (Kavli IPMU)
    3/8/23, 1:30 PM
    C01
  47. 45. Dark Matter and Quantum Gravity
    Satoshi Shirai (Kavli IPMU, University of Tokyo)
    3/8/23, 1:40 PM
    C01
  48. 31. Toward quantum gravity constraints on dark matters
    Toshifumi Noumi (Kobe Univ.)
    3/8/23, 1:50 PM
    C01
  49. 32. Towards global S-matrix constraints on dark matter physics
    Katsuki Aoki (YITP)
    3/8/23, 2:10 PM
    C01
  50. 33. Dark Matter Search with e+ e- collider: B05 Status Report
    Shohei Nishida (KEK)
    3/8/23, 2:30 PM
    B05
  51. 34. Study of Z' Boson at e+ e- collider
    Thomas Czank (Tokyo Metropolitan U. )
    3/8/23, 3:00 PM
    B05
  52. 35. Multimessenger Study of Heavy Dark Matter: A02 Group Status Report
    Atsushi Naruko (Frontier Research Institute for Interdisciplinary Sciences, Tohoku University)
    3/9/23, 9:30 AM
    A02
  53. 36. Cosmological Aspects of Massive Dark Matter Particles
    Nagisa Hiroshima (Toyama Univ.)
    3/9/23, 9:45 AM
    A02
  54. 37. Updates on Cosmic Ray Extensive Air Showers Detected with Subaru Hyper Supreme-Cam
    Toshihiro Fujii (Osaka Metropolitan Univ.)
    3/9/23, 10:00 AM
    A02
  55. 38. Constraining Very Heavy Dark Matter with Fermi-LAT Gamma-Ray Data
    Deheng Song (YITP)
    3/9/23, 10:15 AM
    A02
  56. 39. Probing GUT-Scale Dark Matter with Multimessengers
    Saikat Das (YITP)
    3/9/23, 10:30 AM
    A02
  57. 49. B03 updates
    Satoshi Miyazaki (Hawaii Observatory, NAOJ )
    3/9/23, 11:00 AM
    B03
  58. 50. Gravitational waves as a probe of the small-scale dark matter distribution
    Masamune Oguri (Chiba U.)
    3/9/23, 11:20 AM
    B03
  59. 48. "ISAI" Investigating Solar Axion by Iron-57
    Takeshi Tsuru (Kyoto Univ.)
    3/9/23, 11:40 AM
  60. 12. Invited talk: Primordial black holes: a possible explanation for dark matter?
    Ilia Musco (Rome)
    3/9/23, 1:00 PM
    A03
  61. 14. invited talk: Particle physics models that predict dark matter in the form of primordial black holes
    Alexander Kusenko (UCLA and Kavli IPMU)
    3/9/23, 1:30 PM
    A03

    Primordial black hole is a dark matter candidate in a variety of existing models of physics beyond the standard model, including supersymmetry models and models with asymmetric dark matter. I will review the formation of black holes in such scenarios, as well as the effects of predicted PBHs on astrophysics and cosmology.

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  62. 40. A03 group updates
    Chulmoon Yoo (Nagoya Univ.)
    3/9/23, 2:00 PM
    A03
  63. 7. invited talk: "Waves in the sky: probing ultra-light dark matter wave interference with strong lensing"
    Elisa Ferreira (IPMU)
    3/9/23, 2:45 PM
  64. 41. Laser interferometric searches for ultralight dark matter: Updates from B01 group
    Yuta Michimura (Caltech / RESCEU)
    3/9/23, 3:15 PM
  65. 42. Vector Dark Matter Seach with KAGRA -updates for O3GK data analysis-
    Jun'ya Kume (Univ. of Tokyo)
    3/9/23, 3:25 PM
  66. 47. First Results of Axion Dark Matter Search with DANCE
    Yuka Oshima (Univ. of Tokyo)
    3/9/23, 3:50 PM
  67. 46. Recent Upgrades and Future Prospects of DANCE
    Hiroki Fujimoto (Univ. of Tokyo)
    3/9/23, 4:03 PM
  68. 8. Concluding Remark
    Hitoshi Murayama (Kavli IPMU)
    3/9/23, 4:15 PM