Exotic Excitations and Disorder
FOCUS · MAR-Q51 · ID: 3092930
Presentations
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Abstract Withdrawn
ORAL Withdrawn
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Energy Landscapes of Spin Glasses on Three Archimedean Lattices
ORAL
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Publication: [1] Katja Biswas, Enhanced Disconnectivity Graphs of the ±1 and ±1, ±2 Spin-Glass Models, Phys. Status Solidi B, 2000610 (2021), https://doi.org/10.1002/pssb.202000610
[2] Katja Biswas, Energy landscapes of spin glasses on triangular Archimedean lattices, Physica A: Statistical Mechanics and its Applications, 2023, https://doi.org/10.1016/j.physa.2023.129133
[3] Biswas, Katja and Katwal, Anil K., Energy Landscapes of Spin Models on the Snub Archimedean (32,4,3,4) Lattice. Available at SSRN: https://ssrn.com/abstract=4855339 or http://dx.doi.org/10.2139/ssrn.4855339 (in review Physica A)
[4] Katja Biswas and Richard Richardson, Energy Landscapes of Spin Glasses on Kagome Lattices (in preparation)Presenters
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Katja Biswas
University of Southern Mississippi
Authors
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Katja Biswas
University of Southern Mississippi
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Hidden energy scale and the effects of quenched disorder in geometrically frustrated magnets
ORAL
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Publication: [1] S.V. Syzranov, A.P. Ramirez, Nat. Commun. 13, 2993 (2022)
[2] S.V. Syzranov, Phys. Rev. B 106, L140202 (2022)
[3] S. Sun, A.P. Ramirez, S. Syzranov, Phys. Rev. B 108, 174436 (2023)
[4] arXiv:2404.05845, M. Sedik, S. Sun, A.P. Ramirez, S. Syzranov (2024)
[5] arXiv:2406.12966, P. Popp, A.P. Ramirez, S. Syzranov (2024)
[6] arXiv:2408.16054, S. Syzranov and A.P. Ramirez (2024)Presenters
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Sergey Syzranov
University of California, Santa Cruz
Authors
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Sergey Syzranov
University of California, Santa Cruz
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Arthur P Ramirez
University of California, Santa Cruz
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Phillip Popp
University of California, Santa Cruz
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Muhammad M Sedik
University of California, Santa Cruz
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Shijun Sun
Georgia Institute of Technology
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Spectroscopic characterization of magnetic frustration in Mn<sub>2</sub>Ga<sub>2</sub>S<sub>5</sub>
ORAL
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Presenters
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Inhee Lee
Ohio State University
Authors
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Inhee Lee
Ohio State University
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Archibald Williams
Ohio State University
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Johan van Tol
Florida State University
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Joshua E Goldberger
Department of Chemistry and Biochemistry, The Ohio State University, The Ohio State University
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P Chris Hammel
Ohio State University
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An exploration of field-induced ground states and phase transitions in pyrochlores using torque magnetometry
ORAL · Invited
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Publication: [1] N. Anand, K. Barry, J. N. Neu, D. E. Graf, Q. Huang, H. Zhou, T. Siegrist, H. J. Changlani, and C. Beekman, Nature Communications 13, 3818 (2022)
[2] K. Barry, B. Zhang, N. Anand, Y. Xin, A. Vailionis, J. Neu, C. Heikes, C. Cochran, H. Zhou, Y. Qiu, W. Ratcliff, T. Siegrist, and C. Beekman, Phys. Rev. Materials, 3, 084412 (2019)Presenters
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Christianne Beekman
Florida State University
Authors
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Christianne Beekman
Florida State University
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A possible higher Chern number Kitaev quantum spin liquid induced by electric field
ORAL
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Presenters
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Suk Bum Chung
University of Seoul
Authors
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Suk Bum Chung
University of Seoul
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Seong Jun Kwon
University of Seoul
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Kyusung Hwang
Korea Institute for Advanced Study
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Abstract Withdrawn
ORAL Withdrawn
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Finite-Temperature Properties of the J1-J2 Spin-1/2 Heisenberg Antiferromagnet on the Square-Kagome Lattice
ORAL
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Presenters
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Kevin T Rees
University of California, Davis
Authors
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Kevin T Rees
University of California, Davis
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Jaan Oitmaa
University of New South Wales
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Rajiv Singh
University of California, Davis
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Magnetic Interactions: Devil's Staircase-Like Behavior in Quasi-Periodic Qubit Systems
ORAL
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Presenters
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Alejandro Lopez-Bezanilla
Los Alamos National Laboratory
Authors
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Alejandro Lopez-Bezanilla
Los Alamos National Laboratory
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Neutron scattering and thermodynamics studies of Tb-based Shastry-Sutherland Lattice compound
ORAL
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Presenters
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Lalit Yadav
Duke University
Authors
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Lalit Yadav
Duke University
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Rabindranath Bag
Duke University
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Matthew Ennis
Duke University
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Clarina R Dela Cruz
Oak Ridge National Laboratory
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Alexander I Kolesnikov
Oak Ridge National Laboratory
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Matthew Brandon Stone
Oak Ridge National Laboratory, ORNL
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Ross Stewart
STFC Rutherford Appleton Laboratory, ISIS Neutron and Muon Source, STFC Rutherford Appleton Laboratory, ISIS Neutron and Muon Facility, Didcot, U.K.
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Afonso Dos Santos Rufino
Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), Lausanne, Switzerland.
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Frederic Mila
École Polytechnique Fédérale de Lausanne
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Non-Fermi liquid Behaviors in Quasi-one-dimensional Mn Lattice under Pressure
ORAL
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Presenters
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Matthew Boswell
Michigan State University
Authors
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Matthew Boswell
Michigan State University
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Weiwei Xie
Michigan State University
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Antonio M dos Santos
Oak Ridge National Laboratory
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Haozhe Wang
Michigan State University
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Three new effects of spin fluctuations in frustrated magnets
ORAL
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Presenters
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Igor I Mazin
George Mason University, George Mason University, Quantum Science and Engineering Center, Depertment of Physics and Astronomy, George Mason University; Quantum Science and Engineering Centre, George Mason University
Authors
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Igor I Mazin
George Mason University, George Mason University, Quantum Science and Engineering Center, Depertment of Physics and Astronomy, George Mason University; Quantum Science and Engineering Centre, George Mason University
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Stability of Helical Edge Modes in Triangular Antiferromagnets along Curved Boundaries
ORAL
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Presenters
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Grigor Adamyan
Johns Hopkins University
Authors
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Grigor Adamyan
Johns Hopkins University
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