Research field (1):
Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics
Research theme for competitive and other funds (6):
2021 - 2025 Resurgence theory and its application to strongly coupled physics
2020 - 2023 Resurgence theory and its application to physics
2018 - 2022 Nonperturbative formulation of quantum field theories based on resurgence theory
2018 - 2022 Resurgence and perturbative/non-perturbative relation in quantum field theories
2016 - 2019 New aspects of nonperturbative quantum phenomena based on composite soliton configurations
2007 - 2008 超対称場の理論におけるトポロジカルソリトン
Show all
Papers (57):
Toshiaki Fujimori, Muneto Nitta, Keisuke Ohashi. Moduli spaces of instantons in flag manifold sigma models. Vortices in quiver gauge theories. JHEP. 2024. 02. 230-230
Toshiaki Fujimori, Syo Kamata, Tatsuhiro Misumi, Muneto Nitta, Norisuke Sakai. All-order resurgence from complexified path integral in a quantum mechanical system with integrability. Physical Review D. 2023. 107. 10
Toshiaki Fujimori, Philip Glass. Resurgence in 2-dimensional Yang-Mills and a genus-altering deformation. Progress of Theoretical and Experimental Physics. 2023. 2023. 5
Hiromichi Nishimura, Toshiaki Fujimori, Tatsuhiro Misumi, Muneto Nitta, Norisuke Sakai. Resurgence and semiclassical expansion in two-dimensional large-N sigma models. Journal of High Energy Physics. 2022. 2022. 6
Toshiaki Fujimori, Masazumi Honda, Syo Kamata, Tatsuhiro Misumi, Norisuke Sakai, Takuya Yoda. Quantum phase transition and resurgence: Lessons from three-dimensional $\mathcal{N}=4$ supersymmetric quantum electrodynamics. Progress of Theoretical and Experimental Physics. 2021. 2021. 10
Hongo Masaru, Fujimori Toshiaki, Misumi Tatsuhiro, Nitta Muneto, Sakai Norisuke. Instanton and inhomogeneous solution of 1d anti-ferromagnetic spin chain with Dzyaloshinsky-Moriya interaction. Meeting Abstracts of the Physical Society of Japan. 2019. 74.2. 2320-2320