Atsushi Nakamula's website

Japanese site

Return to Dept. Phys., Return to Quantum Physics Lab.

Introducing:

Lectures:

preprints:

Papers:

  1. "Machine Learning Study through Physics-Informed Neural Networks: Analysis of the Stable Vortices in Quasi-Integrable Systems", Atsushi Nakamula, Kiori Obuse, Nobuyuki Sawado, Kohei Shimasaki and Kouichi Toda, J.Phys.Conf.Ser. 2667 (2023) 012079
  2. "Integrable vortices on compact Riemann surfaces of genus one", K Miyamoto and A Nakamula, J.Phys.Conf.Ser. 2667 (2023) 012040
  3. "Stable solitary vortices in two-dimensional quasi-integrable systems", Atsushi Nakamula, Kiori Obuse, Nobuyuki Sawado, Kohei Shimasaki and Kouichi Toda, J.Phys.Conf.Ser. 2667 (2023) 012010
  4. "Mock-integrability and stable solitary vortices", Yukito Koike, Atsushi Nakamula, Akihiro Nishie, Kiori Obuse, Nobuyuki Sawado, Yamato Suda, Kouichi Toda, Chaos, Solitons & Fractals 165 (2022) 112782, arXiv:2204.01985
  5. "Symmetric calorons of higher charges and their large period limits", Takumi Kato, Atsushi Nakamula and Koki Takesue, Journal of Geometry and Physics 162 (2021) 104071, arXiv:2003.01414
  6. "Magnetically Charged Calorons with Non-Trivial Holonomy", Takumi Kato, Atsushi Nakamula, and Koki Takesue, JHEP06 (2018) 024 , arXiv:1804.03268 .
  7. "Atiyah-Manton Construction of Skyrmions in Eight Dimensions", Atsushi Nakamula, Shin Sasaki and Koki Takesue, JHEP03 (2017) 076 , arXiv:1612.06957 .
  8. "ADHM Construction of (Anti-)Self-dual Instantons in Eight Dimensions", Atsushi Nakamula, Shin Sasaki and Koki Takesue, Nucl.Phys. B910 (2016) 199-224 , arXiv:1604.01893 .
  9. "Aspects of C3-symmetric calorons from numerical Nahm transform", Atsushi Nakamula, Nobuyuki Sawado and Koki Takesue, J.Phys.Conf.Ser. 563 (2014) 012032
  10. "Construction of cyclic calorons", Daichi Muranaka, Atsushi Nakamula, Nobuyuki Sawado, J.Phys.Conf.Ser. 411 (2013) 012023
  11. "Cyclic calorons", Atsushi Nakamula and Nobuyuki Sawado, Nuclear Physics B868 (2013) 476.
  12. "Sigma model BPS lumps on torus", Atsushi Nakamula and Shin Sasaki, Physical Review D86 (2012) 065017.
  13. "Numerical Nahm transform for 2-caloron solutions", Daichi Muranaka, Atsushi Nakamula, Nobuyuki Sawado and Kouichi Toda, Physics Letters B703 (2011) 498.
  14. "Multicalorons revisited", Atsushi Nakamula and Jun Sakaguchi, Journal of Mathematical Physics 51 (2010) 043503.
  15. "Aspects of $q$-discretized Nahm equations", Masaru Kamata and Atsushi Nakamula, Mathematics and Computers in Simulation 80 (2009) 674.
  16. "Variant of ADHMN construction associated with q-analysis", Atsushi Nakamula, Journal of Mathematical Physics 48 (2007) 023505, hep-th/0608205
  17. "Riemann-Liouville integrals of fractional order and extended KP hierarchy", Masaru Kamata and Atsushi Nakamula, Journal of Physics A: Math. and Gen. 35 (2002) 9657, nlin.SI/0207037
  18. "On a q-analog of ADHMN construction for self-dual Yang-Mills", Atsushi Nakamula, Journal of Nonlinear Mathematical Physics, 9 Supplement 1 (2002) 151
  19. "A q-analogue of the ADHMN construction and the axisymetric multi-instantons", Masaru Kamata and Atsushi Nakamula, Journal of Physics A: Math. and Gen. 34 (2001) 10441, hep-th/0108188
  20. "Selfdual solution of classical Yang-Mills fields through a q-analog of ADHM construction", Atsushi Nakamula, Reports on Mathematical Physics 48 (2001) 195
  21. "One-parameter family of selfdual solutions in classical Yang-Mills theory", Masaru Kamata and Atsushi Nakamula, Physics Letters B463 (1999)257, hep-th/9907153
  22. "Magnetic solutions to 2+1 dimensional gravity with dilaton field", Takao Koikawa, Takuya Maki and Atsushi Nakamula, Physics Letters B414 (1997) 45, hep-th/9706170
  23. "Exact mass spectrum for non-simply laced affine Toda solitons", Atsushi Nakamula, Prog. Theor. Phys. 90 (1993) 1241
  24. "The Virasoro constraint and Hirota's bilinear difference equation", Atsushi Nakamula, Journal of Physics A: Math. and Gen. 25 (1992) L599
  25. "Aharonov-Bohm scattering by vortices of dimensionally-reduced Yang-Mills field", Kiyoshi Shiraishi and Atsushi Nakamura, Czechoslovak Journal of Physics A 42 (1992) 285
  26. "Condensation of Yang-Mills field at temperature in the presence of fermions", Atsushi Nakamura and Kiyoshi Shiraishi, Acta Phys. Slovak 42 (1992) 338
  27. "The universe as a topological defect in higher dimensional Einstein-Yang-Mills theory", Atsushi Nakamura and Kiyoshi Shiraishi, Acta Phsica Polonica B21 (1990) 11
  28. "Cosmic strings in compactified gauge theory", Atsushi Nakamura, Satoru Hirenzaki and Kiyoshi Shiraishi, Nuclear Physics B339 (1990) 533
  29. "Zero modes in vortex-fermion system with compact extra space", Atsushi Nakamura and Kiyoshi Shiraishi, Modern Physics Letters A5 (1990) 1109
  30. "Phase transition and string formation in six-dimensional gauge theory", Atsushi Nakamura and Kiyoshi Shiraishi, Prog. Theor. Phys. 84 (1990) 1100
  31. "Double compactification", Atsushi Nakamura and Kiyoshi Shiraishi, Il Nuovo Cimento 105B (1990) 179
  32. "Gauge fields on torus and partition function of strings", Atsushi Nakamura and Kiyoshi Shiraishi, Int. J. Mod. Phys. A (1989) 389
  33. "Wilson-loop symmetry breaking reexamined", Atsushi Nakamura and Kiyoshi Shiraishi, Physics Letters B215 (1988) 551

Miscellaneous:

@mulapao 偐傜偺僣僀乕僩