YUSUKE NAMEKAWA

Last Updated :2025/03/03

Affiliations, Positions
Education and Research Center for Artificial Intelligence and Data Innovation, Assistant Professor (Special Appointment)
E-mail
namekawahiroshima-u.ac.jp

Basic Information

Academic Degrees

  • University of Tsukuba

Educational Activity

Course in Charge

  1. 2024, Graduate Education (Master's Program) , 4Term, Data Literacy
  2. 2024, Graduate Education (Doctoral Program) , 4Term, Data Science
  3. 2024, Graduate Education (Doctoral Program) , 4Term, Pattern Recognition and Machine Learning
  4. 2024, Undergraduate Education, 1Term, Information Processing and Industry
  5. 2024, Undergraduate Education, 3Term, Data Science and Management
  6. 2024, Graduate Education (Master's Program) , 3Term, Computational Science

Research Activities

Academic Papers

  1. $K_{l3}$ form factors at the physical point on (10.9 fm)$^3$ volume, 20200513
  2. $K_{l3}$ form factors in $N_f = 2+1$ QCD at physical point on large volume, 20200205
  3. Calculation of kaon semileptonic form factor with the PACS10 configuration, 20211101
  4. $K_{\ell 3}$ form factors at the physical point: Toward the continuum limit, 20221121
  5. Momentum transfer dependence of kaon semileptonic form factor on (10 fm)$^4$ at the physical point, 20221201
  6. Equation of state for pure SU(3) gauge theory on anisotropic lattices, Nuclear Physics B - Proceedings Supplements, 106-107, 477-479, 20020301
  7. Dynamical fermions on anisotropic lattices, Nuclear Physics B - Proceedings Supplements, 119, 455-457, 20030101
  8. Exploring QCD at small sea quark masses with improved Wilson-type quarks, Nuclear Physics B - Proceedings Supplements, 119, 335-337, 20030101
  9. Renormalization-group-improved action on anisotropic lattices, Physical Review D - Particles, Fields, Gravitation and Cosmology, 68(1), 20030101
  10. An improvement in DS-BiCGstab(l) and its application for linear systems in lattice QCD, Journal of Computational and Applied Mathematics, 159(1), 65-75, 20031001
  11. Two flavors of dynamical quarks on anisotropic lattices, Physical Review D, 68(3), 20030101
  12. Thermodynamics of SU(3) gauge theory on anisotropic lattices, Physical Review D - Particles, Fields, Gravitation and Cosmology, 64(7), 745071-7450713, 20011001
  13. Three flavor dynamical QCD project by CP-PACS/JLQCD, Nuclear Physics B - Proceedings Supplements, 128, 100-106, 20040101
  14. Chiral extrapolations with small sea quark mass data in two-flavor lattice QCD, Nuclear Physics B - Proceedings Supplements, 140(SPEC. ISS.), 314-316, 20050301
  15. Lattice QCD calculation of the ρ meson decay width, Physical Review D - Particles, Fields, Gravitation and Cosmology, 76(9), 20071109
  16. 2+1 Flavor lattice QCD toward the physical point, Physical Review D - Particles, Fields, Gravitation and Cosmology, 79(3), 20090205
  17. Physical point simulation in 2+1 flavor lattice QCD, Physical Review D - Particles, Fields, Gravitation and Cosmology, 81(7), 20100414
  18. Non-perturbative renormalization of quark mass in Nf = 2 + 1 QCD with the Schrödinger functional scheme, Journal of High Energy Physics, 2010(8), 20101201
  19. Charm quark system at the physical point of 2+1 flavor lattice QCD, Physical Review D - Particles, Fields, Gravitation and Cosmology, 84(7), 20111014
  20. ρ meson decay in 2+1 flavor lattice QCD, Physical Review D - Particles, Fields, Gravitation and Cosmology, 84(9), 20111122
  21. Precise determination of the strong coupling constant in N f = 2+1 lattice QCD with the Schrödinger functional scheme, Journal of High Energy Physics, 2009(10), 20091111
  22. Charm quark system on the physical point in 2+1 flavor lattice QCD, Proceedings of Science, 139, 20110101
  23. 1+1+1 flavor QCD+QED simulation at the physical point, Physical Review D - Particles, Fields, Gravitation and Cosmology, 86(3), 20120827
  24. Charmed baryons at the physical point in 2+1 flavor lattice QCD, Physical Review D - Particles, Fields, Gravitation and Cosmology, 87(9), 20130523
  25. QED Corrections to hadron and quark masses, The Origin of Mass and Strong Coupling Gauge Theories - Proceedings of the 2006 International Workshop, SCGT 2006, 206-212, 20080101
  26. Development of lattice QCD simulation code set "Bridge++" on accelerators, Procedia Computer Science, 29, 1701-1710, 20140101
  27. Development of an object oriented lattice QCD code Bridge++, Journal of Physics: Conference Series, 523(1), 20140101
  28. Light hadron spectroscopy in two-flavor QCD with small sea quark masses, Physical Review D - Particles, Fields, Gravitation and Cosmology, 70(7), 20040101
  29. OpenCL vs OpenACC: Lessons from development of lattice QCD simulation code, Procedia Computer Science, 51(1), 1313-1322, 20150101
  30. Lattice quantum chromodynamics at the physical point and beyond, Progress of Theoretical and Experimental Physics, 2012(1), 20120101
  31. Bridge++: An object-oriented C++ code for lattice Simulations, Proceedings of Science, 29-July-2013, 20130101
  32. Lattice QCD code bridge++ on arithmetic accelerators, Proceedings of Science, 14-18-July-2015, 20150101
  33. 2+1 flavor QCD simulation on a 964 lattice, Proceedings of Science, 14-18-July-2015, 20150101
  34. Mass and Axial current renormalization in the Schrödinger functional scheme for the RG-improved gauge and the stout smeared O(a)-improved Wilson quark actions, Proceedings of Science, 14-18-July-2015, 20150101
  35. Electromagnetic pion form factor near physical point in Nf = 2+1 lattice QCD, Proceedings of Science, Part F128557, 20160101
  36. Charm physics by Nf = 2+1 Iwasaki gauge and the six stout smeared O(a)-improved Wilson quark actions on a 964 lattice, Proceedings of Science, Part F128557, 20160101
  37. Lattice QCD code Bridge++ on multi-thread and many core accelerators, Proceedings of Science, Part F130500, 20140101
  38. Comparative study of topological charge, Proceedings of Science, Part F130500, 20140101
  39. Charmed baryon spectroscopy on the physical point in 2+1 flavor lattice QCD, Proceedings of Science, Part F130497, 20120101
  40. Thermodynamics of [Formula Presented] gauge theory on anisotropic lattices, Physical Review D - Particles, Fields, Gravitation and Cosmology, 64(7), 20010101
  41. Scattering amplitude from Bethe-Salpeter wave function inside the interaction range, Physical Review D, 98(1), 20180701
  42. Heavy-light mesons in 2+1 flavor lattice QCD, Proceedings of Science, 91, 20090101
  43. 2+1 flavor lattice QCD simulation with O(a)-improved Wilson quarks, Proceedings of Science, 66, 20080101
  44. SU(2) and SU(3) chiral perturbation theory analyses on meson and baryon masses in 2+1 flavor lattice QCD, Proceedings of Science, 66, 20080101
  45. Charm quark system in 2 + 1 flavor lattice QCD using the PACS-CS configurations, Proceedings of Science, 66, 20080101
  46. Calculation of ρ meson decay width from the PACS-CS configurations, Proceedings of Science, 105, 20100101
  47. Application of chiral perturbation theory to 2+1 flavor lattice QCD with O a -improved Wilson quarks, Proceedings of Science, 42, 20070101
  48. Thermodynamics of Nf = 2 QCD on anisotropic lattices, Proceedings of Science, 42, 20070101
  49. Light hadron spectrum with 2+1 flavor dynamical O(a)-improved Wilson quarks, Proceedings of Science, 42, 20070101
  50. ρ meson decay from the lattice, Proceedings of Science, 32, 20060101
  51. Electromagnetic mass difference on the lattice, Proceedings of Science, 20, 20050101
  52. Finite size effect on pseudoscalar meson sector in 2+1 flavor QCD at the physical point, Physical Review D, 99(1), 20190101
  53. Quark mass dependence of on-shell and half off-shell scattering amplitudes from Bethe-Salpeter wave function inside the interaction range, Physical Review D, 99(11), 20190624
  54. Calculation of K → πlν form factor in Nf = 2 + 1 QCD at physical point on (10 fm)3, Proceedings of Science, 334, 20180101
  55. Scattering length from BS wave function inside the interaction range, Proceedings of Science, 334, 20180101
  56. Finite size effect on vector meson and baryon sectors in 2+1 flavor QCD at the physical point, Physical Review D, 100(9), 20191111
  57. Kl3 form factors at the physical point on a (10.9 fm)3 volume, Physical Review D, 101(9), 20200501
  58. Complex Langevin calculations in QCD at finite density, Journal of High Energy Physics, 2020(10), 20201001
  59. Two-pion scattering amplitude from Bethe-Salpeter wave function at the interaction boundary, Proceedings of Science, 363, 20190101
  60. Kl3 form factors in Nf = 2 + 1 QCD at physical point on large volume, Proceedings of Science, 363, 20190101
  61. Universality in COVID-19 spread in view of the Gompertz function, Progress of Theoretical and Experimental Physics, 2020(12), 20201201
  62. Worldvolume tempered Lefschetz thimble method and its error estimation, Proceedings of Science, 396, 20220708
  63. Perturbative predictions for color superconductivity on the lattice, Proceedings of Science, 396, 20220708
  64. Gauge invariant input to neural network for path optimization method, Physical Review D, 105(3), 20220201
  65. Statistical analysis method for the worldvolume hybrid Monte Carlo algorithm, Progress of Theoretical and Experimental Physics, 2021(12), 20211201
  66. General purpose lattice QCD code set Bridge++ 2.0 for high performance computing, Journal of Physics: Conference Series, 2207(1), 20220328
  67. Color superconductivity in a small box: A complex Langevin study, Proceedings of Science, 396, 20220708
  68. Calculation of kaon semileptonic form factor with the PACS10 configuration, Proceedings of Science, 396, 20220708
  69. Flavor number dependence of QCD at finite density by the complex Langevin method, Proceedings of Science, 396, 20220708
  70. Kℓ3 form factors at the physical point: Toward the continuum limit, Physical Review D, 106(9), 20221101
  71. Bridge++ 2.0: Benchmark results on supercomputer Fugaku, Proceedings of Science, 430, 20230406
  72. Improving efficiency of the path optimization method for a gauge theory, Physical Review D, 107(3), 20230201
  73. Kaon semileptonic form factors at the physical quark masses on large volumes in Nf= 2 + 1 lattice QCD, Journal of Physics: Conference Series, 2446(1), 20230101
  74. Momentum transfer dependence of kaon semileptonic form factor on (10 fm)4 at the physical point, Proceedings of Science, 430, 20230406
  75. Exploration of Efficient Neural Network for Path Optimization Method, Proceedings of Science, 430, 20230406
  76. Applying the Worldvolume Hybrid Monte Carlo method to lattice field theories, Proceedings of Science, 430, 20230406