Spin Chains and Ladders

Presentations

• Decoherence of spinons in perturbed spin-chain systems

  ORAL

  March 18, 2025, 2:30 PM – March 18, 2025, 2:42 PM

  Presenters

  • Lazar L Kish

    Brookhaven National Laboratory (BNL)

  Authors

  • Lazar L Kish

    Brookhaven National Laboratory (BNL)

  • Shiyu Fan

    Brookhaven National Laboratory (BNL)

  • Wei He

    SLAC National Accelerator Laboratory

  • Andrey A Podlesnyak

    Oak Ridge National Laboratory

  • Leonid Vasylechko

    Lviv Polytechnic National University

  • Andreas Weichselbaum

    Brookhaven National Laboratory (BNL), Brookhaven National Laboratory

  • Jonathan Pelliciari

    Brookhaven National Laboratory (BNL), Brookhaven National Laboratory, National Synchrotron Light Source II, Brookhaven National Laboratory

  • Barry Winn

    Oak Ridge National Laboratory

  • Daniel M Pajerowski

    Oak Ridge National Laboratory

  • Igor A Zaliznyak

    Brookhaven National Laboratory (BNL)

  View abstract →

• Abstract Withdrawn

  ORAL Withdrawn

  March 18, 2025, 2:42 PM – March 18, 2025, 2:54 PM

  View abstract →

• Raman scattering on spin chains with domain walls in AgCrP₂S₆

  ORAL

  March 18, 2025, 2:54 PM – March 18, 2025, 3:06 PM

  Presenters

  • Tiffany A Soetojo

    Johns Hopkins University

  Authors

  • Tiffany A Soetojo

    Johns Hopkins University

  • Peter T Orban

    Johns Hopkins University

  • Natalia Drichko

    Johns Hopkins University

  • Tyrel M McQueen

    Johns Hopkins University

  View abstract →

• Antiferromagnetic Single Chain CrCl₂

  ORAL

  March 18, 2025, 3:06 PM – March 18, 2025, 3:18 PM

  Presenters

  • Sohee Kwon

    University of California, Riverside

  Authors

  • Sohee Kwon

    University of California, Riverside

  • Topojit Debnath

    University of California, Riverside

  • Alexander A Balandin

    University of California, Los Angeles

  • Roger K Lake

    University of California, Riverside

  View abstract →

• Abstract Withdrawn

  COFFEE_KLATCH Withdrawn

  March 18, 2025, 3:18 PM – March 18, 2025, 3:30 PM

  View abstract →

• Evidence for superposition of quantum states in the spin-1/2 coupled two-leg ladder antiferromagnet C₉H₁₈N₂CuBr₄

  ORAL

  March 18, 2025, 3:30 PM – March 18, 2025, 3:42 PM

  Publication: [1] Hong et al., Phys. Rev. B 89, 174432 (2014).<br>[2] Hong et al., arXiv:2306.06021v3.

  Presenters

  • Tao Hong

    Oak Ridge National Laboratory

  Authors

  • Tao Hong

    Oak Ridge National Laboratory

  • Imam Makhfudz

    Aix-Marseille Universite

  • Xianglin Ke

    Michigan State University

  • Andrew F May

    Oak Ridge National Laboratory

  • Andrey A Podlesnyak

    Oak Ridge National Laboratory

  • Daniel M Pajerowski

    Oak Ridge National Laboratory

  • Barry Winn

    Oak Ridge National Laboratory

  • Merce Deumal

    Universitat de Barcelona

  • Yasumasa Takano

    University of Florida

  • Mark M Turnbull

    Clark University

  View abstract →

• Tuning bound states in the quantum Ising chain CoNb₂O₆ via applied field

  ORAL · Invited

  March 18, 2025, 3:42 PM – March 18, 2025, 4:18 PM

  Publication: [1] L. Woodland, D. Macdougal, I. M. Cabrera, J. D. Thompson, D. Prabhakaran, R. I. Bewley, R. Coldea, Phys. Rev. B, 108 184416 (2023) <br>[2] L. Woodland, I. Lovas, M. Telling, D. Prabhakaran, L. Balents, R. Coldea, Phys. Rev. B, 108 184417 (2023)

  Presenters

  • Leonie Woodland

    ISIS Facility, Rutherford Appleton Laboratory

  Authors

  • Leonie Woodland

    ISIS Facility, Rutherford Appleton Laboratory

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• Random singlets in a quasi-one-dimensional alterating-bond spin-1/2 antiferromagnet

  ORAL

  March 18, 2025, 4:18 PM – March 18, 2025, 4:30 PM

  Publication: Formation of random singlets in the nanocrystalline quasi-one-dimensional spin-1/2<br>antiferromagnet Sr21Bi8Cu2(CO3)2O41, arXiv:2308.16338v2, submitted to Phys. Rev. Lett.

  Presenters

  • Yasumasa Takano

    University of Florida

  Authors

  • Yasumasa Takano

    University of Florida

  • Yanbo Guo

    University of Florida

  • Xinzhe Hu

    University of Florida

  • Hasan Siddiquee

    University of Central Florida

  • Kapila Kumarasinghe

    University of Central Florida

  • Swapnil Mukund Yadav

    University of Florida

  • Eun Sang Choi

    National High Magnetic Field Lab, National High Magnetic Field Laboratory, National High Magnetic Field Laboratory, Florida State University

  • Yasuyuki Nakajima

    University of Central Florida

  View abstract →

• Density Matrix Renormalization Group Study of Domain Wall Qubits

  ORAL

  March 18, 2025, 4:30 PM – March 18, 2025, 4:42 PM

  Publication: 1.J. Zou et al. Phys. Rev. Research 5, 033166 (2023)<br>2.H.-B. Braun et al Phys. Rev. B 53, 3237 (1996)

  Presenters

  • GUANXIONG QU

    RIKEN, Japan, RIKEN

  Authors

  • GUANXIONG QU

    RIKEN, Japan, RIKEN

  • Ji Zou

    University of Basel

  • Daniel Loss

    Department of Physics, University of Basel, University of Basel

  • TOMOKI HIROSAWA

    Aoyama Gakuin University

  View abstract →

• A density functional characterisation of the exchange properties in transition metal phthalocyanines

  ORAL

  March 18, 2025, 4:42 PM – March 18, 2025, 4:54 PM

  Publication: J. Broadhurst, G. Mallia, N. Harrison; J. Chem. Phys., 2024; 161 (11): 114703.

  Presenters

  • James Broadhurst

    Imperial College London

  Authors

  • James Broadhurst

    Imperial College London

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• Observation of efective supespin relaxation times that do not follow the Rosensweig behavior in interacting magnetic nanoparticle ensembles immersed in carrier fluids.

  ORAL

  March 18, 2025, 4:54 PM – March 18, 2025, 5:06 PM

  Publication: Materials 2024, 17, 3957. https://doi.org/10.3390/ma17163957

  Presenters

  • Cristian Botez

    University of Texas at San Antonio

  Authors

  • Cristian Botez

    University of Texas at San Antonio

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• Predictive states and predictive complexity of subsystems of the one-dimensional Heisenberg model

  ORAL

  March 18, 2025, 5:06 PM – March 18, 2025, 5:18 PM

  Publication: Curtis T. Asplund and Elisa Panciu, "Predictive complexity of quantum subsystems," arXiv:2309.15200v4 [quant-ph]

  Presenters

  • Curtis T Asplund

    San Jose State University

  Authors

  • Curtis T Asplund

    San Jose State University

  View abstract →