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News
2024.10.30 | "Collective excitations in magnetic topological insulators and axion dark matter search" with Kentaro Nomura (Kyushu University) was published in Journal of High Energy Physics (JHEP 10, 225 (2024)) |
2023.08.29 | "Supersymmetric Baryogenesis in a Hybrid Inflation Model" with Yoshihiro Gunji (Kanazawa University) and Takahiro Yoshida (Kaishi Professional University) was published in Journal of High Energy Physics (JHEP 08, 201 (2023)) |
2023.03.13 | "Supersymmetric Baryogenesis in a Hybrid Inflation Model" with Yoshihiro Gunji (Kanazawa University) and Takahiro Yoshida (Kaishi Professional University) is on arXiv (arXiv:2303.05663) |
2022.11.29 | "Topology-insensitive axion mass in magnetic topological insulators" was published in Physical Review B (Phys. Rev. B 106, 195157). |
2022.11.14 | "Constraining the primordial curvature perturbation using dark matter substructure" with Shin'ichiro Ando (GRAPPA, Amsterdam Universty) and Nagisa Hiroshima (Toyama University) was published in Physical Review D (Phys. Rev. D 106, 103014). |
2022.11.02 | "Subcritical regime of hybrid inflation with modular A4 symmetry" with Yoshihiro Gunji (Kanazawa University) and Takahiro Yoshida (Kaishi Professional University/Niigata University) was published in Journal of High Energy Physics (JHEP 11 (2022), 002). |
2022.07.04 | "Constraining primordial curvature perturbations using dark matter substructure" with Shin'ichiro Ando (GRAPPA, Amsterdam University)and Nagisa Hiroshima (Toyama University) is on arXiv (arXiv:2207.05747). |
2022.06.02 | "Axion mass in magnetic topological insulators" is on arXiv (arXiv:2206.00841). |
2022.03.03 | "Axion-Gauge Field Dynamics with Backreaction" with Eiichiro Komatsu and Ippei Obata (MPA) was published in Journal of Cosmology and Astroparticle Physics (JCAP 03 (2022) 03, 010). |
2021.12.23 | "Subcritical hybrid inflation in a generalized superconformal model" with Yoshihiro Gunji (Kanazawa University) was published in Physical Review D(Phys. Rev. D 104, 123545). |
2021.11.29 | "Axion-Gauge Field Dynamics with Backreaction" with Eiichiro Komatsu and Ippei Obata (MPA) is on arXiv (arXiv:2111.14429). |
2021.07.15 | "Sommerfeld-enhanced dark matter searches with dwarf spheroidal galaxies" with Shin'ichiro Ando (GRAPPA, Amsterdam University) was published in Physical Review D (Phys. Rev. D 104, 023016). |
2021.07.06 | "Axion mass in antiferromagnetic insulators" was published in Physical Review D (Phys. Rev. D 104, 016004). |
Lecture
Theory of Relativity A, B (2018 - )
Exercise for Quantum Mechanics 1 A, B (2020 - )
Computational Physics A (2021 - )
Theoretical Physics a (2018 - )
Presentation and Debate (Seminar for freshman) (2017 - 2019)
Office
Natural Sciense&Technology Hall 5, room 530
Address
School of Mathematics & Physics, Kanazawa University
Kakuma, Kanazawa, 920-1192, Japan
Email: ishiwata_AT_hep.s.kanazawa-u.ac.jp (_AT_ replaced by @)