Frustrated Magnetism on Kagome Lattice

Presentations

• Stability and Control of Mobile and Defect-Bound Non-Abelian Anyons in the Kitaev Spin Liquid

  Invited-In-person · Invited

  March 19, 2026, 3:30 PM – March 19, 2026, 4:06 PM

  Publication: Robustness of Vacancy-Bound Non-Abelian Anyons in the Kitaev Model in a Magnetic Field
  Bo Xiao, Gonzalo Alvarez, and Gábor B. Halász
  Phys. Rev. Lett. 135, 096603 (2025)

  Presenters

  • Bo Xiao

    • Oak Ridge National Laboratory and Quantum Science Center

  Authors

  • Bo Xiao

    • Oak Ridge National Laboratory and Quantum Science Center

  • Gonzalo Alvarez

    • Oak Ridge National Laboratory

  • Gabor Halasz

    • Oak Ridge National Laboratory and Quantum Science Center

  View abstract →

• Magnetism-Induced Breakdown of the Wiedemann–Franz Law in Kagome Metals

  Oral-In-person

  March 19, 2026, 4:06 PM – March 19, 2026, 4:18 PM

  Presenters

  • Jhinkyu Choi

    • Purdue University

  Authors

  • Jhinkyu Choi

    • Purdue University

  • Mohan Neupane

    • Purdue University- West Lafayette

  • Luis Leao

    • Purdue University

  • Bishnu Prasad Belbase

  • Arjun Unnikrishnan

  • Arnab Banerjee

    • Purdue University and Quantum Science Center

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• Magnetic ground state of Kagome-stripe lattice Na₂Co₃(VO₄)₂(OH)₂ and K₂Mn₃(AsO₄)₂(OH)₂

  Oral-In-person

  March 19, 2026, 4:18 PM – March 19, 2026, 4:30 PM

  Presenters

  • Yiqing Hao

    • Oak Ridge National Laboratory

  Authors

  • Yiqing Hao

    • Oak Ridge National Laboratory

  • Megan Smart

  • Jie Xing

    • Oak Ridge National Laboratory

  • Liurukara Sanjeewa

  • Huibo Cao

    • Oak Ridge National Laboratory

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• Ice-Rule Driven Vertex Frustration and Ergodicity Breaking in a Kagome-Pentagonal Artificial Spin Ice

  Oral-In-person

  March 19, 2026, 4:30 PM – March 19, 2026, 4:42 PM

  Publication: K. Khanal, D. Crater, A. Farhan, and J. de Rojas, Ice-Rule Driven Vertex Frustration and Ergodicity Breaking in a Kagome–Pentagonal Artificial Spin Ice, in preparation (2025).

  Presenters

  • Kamal Khanal

    • Oklahoma State University

  Authors

  • Kamal Khanal

    • Oklahoma State University

  • Davis Crater

    • Baylor University

  • Alan Farhan

  • Julius de Rojas

    • Oklahoma State University-Stillwater

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• Ab initio screening of quantum frustrated materials with kagome geometries

  Oral-In-person

  March 19, 2026, 4:42 PM – March 19, 2026, 4:54 PM

  Presenters

  • Hee Seung Kim

    • Korea Institute for Advanced Study

  Authors

  • Hee Seung Kim

    • Korea Institute for Advanced Study

  • SungBin Lee

    • Korea Adv Inst of Sci & Tech

  • Myung Joon Han

    • KAIST

  • Byeong-Hyeon Jeong

  View abstract →

• Energy Landscape and Phase-Space Connectivity of Coplanar Ground States in the Kagome Heisenberg Antiferromagnet

  Oral-In-person

  March 19, 2026, 4:54 PM – March 19, 2026, 5:06 PM

  Presenters

  • Brandon Le

    • University of Virginia

  Authors

  • Brandon Le

    • University of Virginia

  • Seung-Hun Lee

  • Gia-Wei Chern

    • University of Virginia

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• Chemical Pressure in the Distorted Kagome Material ErAgGe

  Oral-In-person

  March 19, 2026, 5:06 PM – March 19, 2026, 5:18 PM

  Presenters

  • Madalynn Marshall

    • Kennesaw State University

  Authors

  • Madalynn Marshall

    • Kennesaw State University

  • Nishat Tasnim

  • Andres Jones Fajardo

  • Huibo Cao

    • Oak Ridge National Laboratory

  • Andrew Christianson

    • ORNL

  • Chetan Dhital

    • Kennesaw State University

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• Neutron Scattering Investigations of the Rare Earth Kagome Metal TbAgGe

  Oral-In-person

  March 19, 2026, 5:18 PM – March 19, 2026, 5:30 PM

  Presenters

  • Grace Naugle

    • Brown University

  Authors

  • Grace Naugle

    • Brown University

  • Qiaochu Wang

    • Brown University

  • Wei Tian

    • Oak Ridge National Laboratory

  • Matthew Stone

    • Oak Ridge National Laboratory

  • Alexander Kolesnikov

    • Oak Ridge National Laboratory

  • Colin Sarkis

    • Oak Ridge National Laboratory

  • Hari Bhandari

    • University of Notre Dame

  • Nirmal Ghimire

    • University of Notre Dame

  • Kemp Plumb

    • Brown University

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• Magnetization Measurements of 1/3 plateau in Kagome Antiferromagnet In-Kapellasite Using Compact Faraday-Force Magnetometer

  Oral-In-person

  March 19, 2026, 5:30 PM – March 19, 2026, 5:42 PM

  Publication: [1] M. Kato, et al., Commun. Phys. 7, 424 (2024).

  Presenters

  • Hiromu OKAMOTO

    • Institute for Solid State Physics, University of Tokyo

  Authors

  • Hiromu OKAMOTO

    • Institute for Solid State Physics, University of Tokyo

  • Hikaru Takeda

    • Institute for Solid State Physics, University of Tokyo

  • Minoru Yamashita

    • Univ of Tokyo-Kashiwanoha

  • Moyu Kato

  • Hiroyuki Yoshida

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• Dynamical spin structure factor and the hidden energy scale in the kagome lattice XXZ antiferromagnet

  Oral-In-person

  March 19, 2026, 5:42 PM – March 19, 2026, 5:54 PM

  Presenters

  • Phillip Popp

    • University of California, Santa Cruz

  Authors

  • Phillip Popp

    • University of California, Santa Cruz

  • Arthur Ramirez

    • University of California, Santa Cruz

  • Stephan Rosenkranz

    • Argonne National Laboratory

  • Sergey Syzranov

    • University of California, Santa Cruz

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• Thermodynamics of the XXZ shuriken lattice antiferromagnet

  Oral-In-person

  March 19, 2026, 5:54 PM – March 19, 2026, 6:06 PM

  Presenters

  • Kevin Rees

    • University of California, Davis

  Authors

  • Kevin Rees

    • University of California, Davis

  • Rajiv Singh

  • Jaan Oitmaa

    • University of New South Wales

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• Spin Reorientation and Large Anomalous Hall Effect in the Metallic Kagome Ferromagnet LaCo₄B

  Oral-In-person

  March 19, 2026, 6:06 PM – March 19, 2026, 6:18 PM

  Presenters

  • Hyebin Son

    • Florida State University

  Authors

  • Hyebin Son

    • Florida State University

  • Sang-Eon Lee

    • National High Magnetic Field Laboratory

  • Vadym Kulichenko

  • Shivani Sharma

    • National High Magnetic Field Laboratory

  • Minkyu Park

  • Luis Balicas

    • National High Magnetic Field Laboratory

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• Spin density wave and van Hove singularity in the kagome metal CeTi₃Bi₄

  Oral-In-person

  March 19, 2026, 6:18 PM – March 19, 2026, 6:30 PM

  Presenters

  • Andy Christianson

    • Oak Ridge National Laboratory

  Authors

  • Pyeongjae Park

    • Oak Ridge National Laboratory

  • Brenden Ortiz

    • Oak Ridge National Laboratory

  • Milo Sprague

    • University of Central Florida

  • Anup Sakhya

    • University of Central Florida

  • Si Athena Chen

  • Matthias Frontzek

    • Oak Ridge National Laboratory

  • Wei Tian

    • Oak Ridge National Laboratory

  • Romain Sibille

    • Paul Scherrer Institute

  • Daniel Mazzone

    • Paul Scherrer Institute

  • Chihiro Tabata

  • Koji Kaneko

  • Lisa DeBeer-Schmitt

    • Oak Ridge National Laboratory

  • Matthew Stone

    • Oak Ridge National Laboratory

  • David Parker

    • Oak Ridge National Laboratory

  • German Samolyuk

    • Oak Ridge National Laboratory

  • Hu Miao

  • Madhab Neupane

    • University of Central Florida

  • Andy Christianson

    • Oak Ridge National Laboratory

  View abstract →