Altermagnetism III - Superconductivity, Topology and Antialtermagnets

Presentations

• From geometry-driven instabilities to topological superconductivity and spintronics

  Invited-In-person · Invited

  March 17, 2026, 8:00 AM – March 17, 2026, 8:36 AM

  Publication: https://arxiv.org/pdf/2509.03774
  https://www.arxiv.org/abs/2507.22139

  Presenters

  • Niclas Heinsdorf

    • Quantum Matter Institute, University of British Columbia

  Authors

  • Niclas Heinsdorf

    • Quantum Matter Institute, University of British Columbia

  • Kyle Monkman

    • University of British Columbia

  • Marcel Franz

    • University of British Columbia

  • Alberto Nocera

    • University of British Columbia

  • Joan Weng

    • Stewart Blusson Quantum Matter Institute

  View abstract →

• Superconducing gap structure in altermagnets

  Oral-In-person

  March 17, 2026, 8:36 AM – March 17, 2026, 8:48 AM

  Publication: ArXiv:2509.03247

  Presenters

  • Brian Andersen

    • Niels Bohr Institute, University of Copenhagen

  Authors

  • Brian Andersen

    • Niels Bohr Institute, University of Copenhagen

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• Is superconductivity in MnB₄ due to altermagnetic spin fluctuations?

  Oral-In-person

  March 17, 2026, 8:48 AM – March 17, 2026, 9:00 AM

  Publication: Origin of superconductivity in high-pressure MnB4 (paper in preparation)

  Presenters

  • Danylo Radevych

    • George Mason University

  Authors

  • Danylo Radevych

    • George Mason University

  • Daniel Agterberg

    • University of Wisconsin - Milwaukee

  • Igor Mazin

    • George Mason University

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• Altermagnetism for spintronics and superconductivity: anomalous Hall effect, transport spin polarization, and Josephson junctions

  Oral-In-person

  March 17, 2026, 9:00 AM – March 17, 2026, 9:12 AM

  Presenters

  • Nathan Satchell

    • Texas State University

  Authors

  • Nathan Satchell

    • Texas State University

  • Alexandra Howzen

  • Arjun Sapkota

    • Texas State University

  • Sachin Gupta

  • Gavin Burnell

    • University of Leeds

  • Demet Korucu

    • Michigan State University

  • Reza Loloee

  • Norman Birge

    • Michigan State University

  View abstract →

• Altermagnetism induced surface Chern insulator

  Oral-In-person · Withdrawn

  March 17, 2026, 9:12 AM – March 17, 2026, 9:24 AM

  Publication: Jiang, X., Ghorashi, S. A. A., Lu, D., & Cano, J. (2025). Altermagnetism induced surface Chern insulator. arXiv preprint arXiv:2510.15357.

  Presenters

  • Jennifer Cano

    • Stony Brook University

  Authors

  • Xuance Jiang

    • University of California, Santa Barbara

  • Jennifer Cano

    • Stony Brook University

  • Sayed Ali Akbar Ghorashi

    • University of Pennsylvania

  • Deyu Lu

    • Brookhaven National Laboratory (BNL)

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• 3D chiral higher order topological insulators in altermagnets

  Oral-In-person

  March 17, 2026, 9:24 AM – March 17, 2026, 9:36 AM

  Presenters

  • Andreas Hadjipaschalis

    • Stony Brook University

  Authors

  • Andreas Hadjipaschalis

    • Stony Brook University

  • Jennifer Cano

    • Stony Brook University

  View abstract →

• Topological defects in three dimensional altermagnets

  Oral-In-person

  March 17, 2026, 9:36 AM – March 17, 2026, 9:48 AM

  Presenters

  • Ishaan Patel

    • University of Virignia

  Authors

  • Ishaan Patel

    • University of Virignia

  • Jeffrey Teo

    • University of Virginia

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• Odd-parity Magnetism Driven by Antiferromagnetic Exchange

  Oral-In-person

  March 17, 2026, 9:48 AM – March 17, 2026, 10:00 AM

  Publication: Phys. Rev. Lett. 135, 046701

  Presenters

  • Yue Yu

    • University of Minnesota

  Authors

  • Yue Yu

    • University of Minnesota

  • Magnus Lyngby

  • TATSUYA SHISHIDOU

    • University of Wisconsin - Milwaukee

  • Mercè Roig

    • University of Wisconsin - Milwaukee

  • Andreas Kreisel

    • Uppsala Universitet

  • Michael Weinert

    • University of Wisconsin - Milwaukee

  • Brian Andersen

    • Niels Bohr Institute, University of Copenhagen

  • Daniel Agterberg

    • University of Wisconsin - Milwaukee

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• Odd-parity altermagnets realized via Floquet engineering

  Oral-In-person

  March 17, 2026, 10:00 AM – March 17, 2026, 10:12 AM

  Presenters

  • Jiawei Ruan

    • Eastern Institute of Technology-Ningbo

  Authors

  • Jiawei Ruan

    • Eastern Institute of Technology-Ningbo

  • Tongshuai Zhu

  • Di Zhou

  • Huaiqiang Wang

  • Su-Huai Wei

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• First-principles study of odd-parity responses driven by conventional antiferromagnetism

  Oral-In-person

  March 17, 2026, 10:12 AM – March 17, 2026, 10:24 AM

  Publication: J. Matsuda, et al., PRL. 134, 226703 (2025).

  Presenters

  • Jin Matsuda

    • The University of Tokyo

  Authors

  • Jin Matsuda

    • The University of Tokyo

  • Hikaru Watanabe

  • Takuya Nomoto

  • Ryotaro Arita

    • Univ of Tokyo

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• Optical Engineering of Band Structure and Spin-Polarization in Unconventional Odd-parity Magnets

  Oral-In-person

  March 17, 2026, 10:24 AM – March 17, 2026, 10:36 AM

  Presenters

  • Yantao Li

    • University of Missouri-Columbia

  Authors

  • Yantao Li

    • University of Missouri-Columbia

  • Pavlo Sukhachov

    • University of Missouri

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• Spin-textured altermagnets

  Oral-In-person · Withdrawn

  March 17, 2026, 10:36 AM – March 17, 2026, 10:48 AM

  Presenters

  • Andrea Maiani

    • Nordic Institute of Theoretical Physics

  Authors

  • Andrea Maiani

    • Nordic Institute of Theoretical Physics

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• Electric and spin current vortices in altermagnets

  Oral-In-person

  March 17, 2026, 10:48 AM – March 17, 2026, 11:00 AM

  Publication: ArXiv preprint: https://arxiv.org/abs/2507.08072

  Presenters

  • Pavlo Sukhachov

    • University of Missouri

  Authors

  • Pavlo Sukhachov

    • University of Missouri

  • Karl Hallberg

  • Arsen Herasymchuk

  • Erik Hodt

  • Jacob Linder

    • Norwegian Univ Tech (NTNU)

  • Eduard Gorbar

  View abstract →