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Stabilization of Topological Spin Textures

FOCUS · K54 · ID: 1067592

Presentations

  • Chiral magnetic textures in itinerant magnets

    ORAL · Invited

    –

    Publication: [1] C. D. Batista, S.-Z. Lin, S. Hayami, and Y. Kamiya, Rep. Prog. Phys. 79, 084504 (2016). <br>[2] S. Hayami and Y. Motome, J. Phys.: Condens. Matter 33, 443001 (2021).

    Presenters

    • Satoru Hayami

      Hokkaido University

    Authors

    • Satoru Hayami

      Hokkaido University

    View abstract →

  • Neuroevolutionary optimization for magnetic ground state

    ORAL

    –

    Presenters

    • Qichen Xu

      KTH Royal Institute of Technology

    Authors

    • Qichen Xu

      KTH Royal Institute of Technology

    • Olle Eriksson

      Uppsala University, Uppsala University, Sweden, Örebro University, Sweden

    • Nezhat Pournaghavi

      KTH Royal Institute of Technology

    • Manuel Pereiro

      Uppsala University, Uppsala University, Sweden

    • Pawel Herman

      KTH Royal Institute of Technology

    • Anna Delin

      KTH Royal Institute of Technology, Sweden, KTH Royal Institute of Technology, KTH royal institute of technology

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  • Machine-Learning Recognition of Dzyaloshinskii-Moriya Interaction from Magnetometry

    ORAL

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    Publication: Machine-Learning Recognition of Dzyaloshinskii-Moriya Interaction from Magnetometry. Bradley J. Fugetta, Zhijie Chen, Kun Yue, Kai Liu, Amy Y. Liu, and Gen Yin, in preparation.

    Presenters

    • Bradley J Fugetta

      Georgetown University

    Authors

    • Bradley J Fugetta

      Georgetown University

    • Zhijie Chen

      Georgetown University

    • Kun Yue

      Nvidia, Corp.

    • Kai Liu

      Georgetown University

    • Amy Y Liu

      Georgetown University

    • Gen Yin

      Georgetown University

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  • Phase degree of freedom and topological properties of multiple-Q spin textures

    ORAL

    –

    Publication: K. Shimizu, S. Okumura, Y. Kato, and Y. Motome, "Phase degree of freedom and topology in multiple-Q spin textures", Phys. Rev. B 105, 224405 (2022).<br>K. Shimizu, S. Okumura, Y. Kato, and Y. Motome, "Phase shift, ellipticity, angle, and topological number in skyrmion lattices", J. Phys.: Conf. Ser. 2164, 012069, (2022).

    Presenters

    • Kotaro Shimizu

      Univ of Tokyo

    Authors

    • Kotaro Shimizu

      Univ of Tokyo

    • Shun Okumura

      The University of Tokyo, Univ. of Tokyo, Univ of Tokyo

    • Yasuyuki Kato

      Univ of Tokyo

    • Yukitoshi Motome

      University of Tokyo, Univ of Tokyo, Univ. of Tokyo

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  • Role of the topological singularity in the dynamics of chiral spin textures

    ORAL · Invited

    –

    Publication: S. Je et al., "Direct Demonstration of Topological Stability of Magnetic Skyrmions via Topology Manipulation" ACS Nano 14, 3251 (2020)<br><br>M.-Y. Im et al., "Dynamics of the Bloch point in an asymmetric permalloy disk" Nat. Comm. 10, Article number: 593 (2019)<br><br>M.-Y. Im et al., "Simultaneous control of magnetic topologies for reconfigurable vortex arrays" NPG Asia Materials 9, 348 (2017)

    Presenters

    • Ki-Suk Lee

      Ulsan National Institute of Science and Technology (UNIST)

    Authors

    • Ki-Suk Lee

      Ulsan National Institute of Science and Technology (UNIST)

    • Hee-Sung Han

      Lawrence Berkeley National Laboratory

    • Mi-Young Im

      Lawrence Berkeley National Laboratory

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  • Skyrmion and vortex crystals in the Hubbard model

    ORAL

    –

    Publication: Kaito Kobayashi and Satoru Hayami, Phys. Rev. B 106, L140406 (2022).

    Presenters

    • Kaito Kobayashi

      the University of Tokyo

    Authors

    • Kaito Kobayashi

      the University of Tokyo

    • Satoru Hayami

      Hokkaido University

    View abstract →