Magnetism I

Presentations

• Is RuO₂ an altermagnet?

  ORAL · Invited

  Nov. 16, 2024, 9:00 AM – Nov. 16, 2024, 9:36 AM

  Presenters

  • John Q Q Xiao

    • University of Delaware

  Authors

  • John Q Q Xiao

    • University of Delaware

  • David T Plouff

    • University of Delaware

  • Weipeng Wu

    • University of Delaware

  • Laura Scheuer

    • University of Delaware

  • Nawsher J. Parvez

    • University of Delaware

  • Xinhao Wang

    • University of Delaware

  • Subhash Bhatt

    • University of Delaware

  • Shreya Shrestha

    • University of Delaware

  • Dongxing Zheng

    • King Abdullah University of Science and Technology

  • Xixiang Zhang

    • King Abdullah Univ of Sci & Tech (KAUST)

  • Lars Gundlach

    • University of Delaware

  • Benjamin Jungfleisch

    • University of Delaware

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• Magnon spectrum of altermagnets: Time-dependent matrix product states vs.linearized Holstein-Primakoff calculations unravelling spontaneous magnon decay

  ORAL

  Nov. 16, 2024, 9:36 AM – Nov. 16, 2024, 9:48 AM

  Publication: arxiv: 2402.19433

  Presenters

  • Federico Emmanuel Garcia-Gaitan

    • University of Delaware

  Authors

  • Federico Emmanuel Garcia-Gaitan

    • University of Delaware

  • Branislav K Nikolic

    • University of Delaware

  • Ali Kefayati

    • State Univ of NY - Buffalo

  • John Q Q Xiao

    • University of Delaware

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• Magnetic Excitations of a Nodally-Hybridized Heavy-Fermion Semi-Metal: Application to CeNiSn.

  ORAL

  Nov. 16, 2024, 9:48 AM – Nov. 16, 2024, 10:00 AM

  Presenters

  • Peter S Riseborough

    • Temple University

  Authors

  • Peter S Riseborough

    • Temple University

  • Sergio G Magalhaes

    • UFRGS Porto Alegro

  • Mucio A Continentino

    • CBPF

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• Metal-insulator transition, interfacial ferromagnetism, and orbital dimensional crossover in in-situ grown LaNiO₃/CaMnO₃ superlattices

  ORAL

  Nov. 16, 2024, 10:00 AM – Nov. 16, 2024, 10:12 AM

  Publication: B-A. Courchene et al., Metal-insulator transition, interfacial ferromagnetism, and orbital dimensional crossover in in-situ grown LaNiO3/CaMnO3 superlattices, in preparation (2024).

  Presenters

  • Alexander Courchene

    • Temple University

  Authors

  • Alexander Courchene

    • Temple University

  • Alexander Hampel

    • Simons Foundation (Flatiron Institute)

  • Sophie Beck

    • Simons Foundation (Flatiron Institute)

  • Joseph David Grassi

    • Cornell University

  • Jay R Paudel

    • Temple University

  • Abigail M Derrico

    • Temple University

  • Michael Terilli

    • Rutgers University

  • Christoph Klewe

    • Lawrence Berkeley National Laboratory

  • Sandeep K Chaluvadi

    • CNR-IOM

  • Federico Mazzola

    • CNR-IOM

  • Ivana Vobornik

    • CNR-IOM

  • Pasquale Orgiani

    • CNR-IOM

  • Giancarlo Panaccione

    • CNR-IOM

  • Jak Chakhalian

    • Rutgers University

  • Andrew J Millis

    • Simons Foundation (Flatiron Institute)

  • Alexander X Gray

    • Temple University

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• Micromagnetic Simulations of field-driven antiferromagnetically coupled skyrmions pairs

  ORAL

  Nov. 16, 2024, 10:12 AM – Nov. 16, 2024, 10:24 AM

  Presenters

  • Yiling Hou

    • Bryn Mawr College

  Authors

  • Yiling Hou

    • Bryn Mawr College

  • Eva Katarina Carmona-Rogina

    • Bryn Mawr College

  • Kristen S. Buchanan

    • Colorado State University

  • Xuemei M Cheng

    • Bryn Mawr College

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• Charge and spin current pumping by ultrafast demagnetization dynamics

  ORAL

  Nov. 16, 2024, 10:24 AM – Nov. 16, 2024, 10:36 AM

  Publication: Phys. Rev. B 110, L060410 (2024) - Charge and spin current pumping by ultrafast demagnetization dynamics
  
  Phys. Rev. Lett. 133, 136704 (2024) - Origins of Electromagnetic Radiation from Spintronic Terahertz Emitters: A Time-Dependent Density Functional Theory plus Jefimenko Equations Approach

  Presenters

  • jalil Varela Manjarres

    • University of Delaware

  Authors

  • jalil Varela Manjarres

    • University of Delaware

  • Ali Kefayati

    • University of Delaware

  • Benjamin Jungfleisch

    • University of Delaware

  • John Q Q Xiao

    • University of Delaware

  • Branislav K Nikolic

    • University of Delaware

  View abstract →