Higher Spin and Lower Dimensional Systems

Presentations

• Spin gap in S=1/2 1D Heisenberg antiferromagnetic chain, Cu(C₆H₈N₂)ClBr

  ORAL

  March 19, 2025, 8:00 AM – March 19, 2025, 8:12 AM

  Presenters

  • Sanjay Bachhar

    • Duke University

  Authors

  • Sanjay Bachhar

    • Duke University

  • Saikat Nandi

    • IIT Bombay

  • MONIKA M JAWALE

    • INDIAN INSTITUTE OF TECHNOLOGY BOMBAY

  • Rahul Kumar

    • Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR)

  • Rabindranath Bag

    • Duke University

  • John Wilkinson

    • ISIS Pulsed, Neutron and Muon Source, STFC Rutherford Appleton Laboratory, Harwell Campus, Didcot, Oxfordshire OX110QX, United Kingdom

  • Joerg Sichelschmidt

    • Max Planck Institute for Chemical Physics of Solids, Dresden
    • Max Planck Institute for Chemical Physics of Solids, 01187 Dresden, Germany

  • Norbert Büttgen

    • EP V, University of Augsburg, Augsburg
    • University of Augsburg

  • A Sundaresan

    • Jawaharlal Nehru Centre for Advanced Scientific Research

  • Sara Haravifard

    • Duke University

  • Avinash V Mahajan

    • Indian Institute of Technology Bombay

  View abstract →

• Crystal Growth and Characterization of S=5/2 Triangular Chain Compound Bi₃FeMo₂O₁₂

  ORAL

  March 19, 2025, 8:12 AM – March 19, 2025, 8:24 AM

  Presenters

  • Rabindranath Bag

    • Duke University

  Authors

  • Rabindranath Bag

    • Duke University

  • Matthew Ennis

    • Duke University

  • Lalit Yadav

    • Duke University

  • Sijie Xu

    • Duke University

  • Danielle R Yahne

    • Oak Ridge National Lab
    • Oak Ridge National Laboratory

  • Sara Haravifard

    • Duke University

  View abstract →

• Magnetic order and spin dynamics in natural mineral brochantite Cu₄SO₄(OH)₆

  ORAL

  March 19, 2025, 8:24 AM – March 19, 2025, 8:36 AM

  Presenters

  • O Prokhnenko

    • Helmholtz-Zentrum Berlin
    • Helmholtz-Zentrum Berlin für Materialien und Energie

  Authors

  • Andrey A Podlesnyak

    • Oak Ridge National Laboratory

  • O Prokhnenko

    • Helmholtz-Zentrum Berlin
    • Helmholtz-Zentrum Berlin für Materialien und Energie

  • S E Nikitin

    • Paul Scherrer Insitute
    • Paul Scherrer Institut

  • Bachir Ouladdiaf

    • Institut Laue Langevin
    • Institute Laue Langevin

  • Rodríguez Velamazán

    • Institute Laue Langevin

  • Arno Hiess

    • Institute Laue Langevin4
    • ILL

  • Paul Steffens

    • Institute Laue Langevin

  • M. Akaki

    • Institute for Materials Research Tohoku University

  • Koji Kaneko

    • Japan Atomic Energy Agency
    • Materials Sciences Research Center, Japan Atomic Energy Agency

  • C. Tabata

    • Japan Atomic Energy Agency

  • Masaki Fujita

    • Institute for Materials Research Tohoku University

  • H. Nojiri

    • Tohoku University
    • Institute for Materials Research Tohoku University

  View abstract →

• Approaching the forbidden phase transition in one-dimensional Ising models with ultranarrow phase crossover

  ORAL

  March 19, 2025, 8:36 AM – March 19, 2025, 8:48 AM

  Publication: [1] Weiguo Yin, "Paradigm for approaching the forbidden spontaneous phase transition in the one-dimensional Ising model at a fixed finite temperature," Phys. Rev. Research 6.013331 (2024).
  [2] Weiguo Yin, "Paradigm for approaching the forbidden phase transition in the one-dimensional Ising model at fixed finite temperature: Single chain in a magnetic field," Phys. Rev. B 109, 214413 (2024).
  
  

  Presenters

  • Weiguo Yin

    • Brookhaven National Laboratory (BNL)

  Authors

  • Weiguo Yin

    • Brookhaven National Laboratory (BNL)

  View abstract →

• Spin liquids meet spin nematics in the S=1 Kitaev model with bilinear-biquadratic interactions

  ORAL · Invited

  March 19, 2025, 8:48 AM – March 19, 2025, 9:24 AM

  Publication: R. Pohle, N. Shannon, and Y. Motome, Phys. Rev. B 107, L140403 (2023).
  R. Pohle, N. Shannon, and Y. Motome, Phys. Rev. Research 6, 033077 (2024).
  H. Yan, R. Pohle, arXiv:2409.04061.

  Presenters

  • Rico Pohle

    • Tohoku University

  Authors

  • Rico Pohle

    • Tohoku University

  • Han Yan

    • University of Tokyo

  • Nic Shannon

    • Okinawa Institute of Science & Technology

  • Yukitoshi Motome

    • Department of Applied Physics, The University of Tokyo
    • The University of Tokyo
    • University of Tokyo
    • The Univ. of Tokyo

  View abstract →

• Simulation of spin-1 magnets on frustrated lattices

  ORAL

  March 19, 2025, 9:24 AM – March 19, 2025, 9:36 AM

  Publication: [1] K. Remund, R. Pohle, Y. Akagi, J. Romhanyi and N. Shannon, Phys. Rev. Research 4, 033106 (2022)
  [2] R. Pohle, N. Shannon, and Y. Motome, Phys. Rev. B 107, L140403 (2023)
  [3] L. Chojnacki, R. Pohle, H. Yan, Y. Akagi and N. Shannon, Phys. Rev. B 109, L220407 (2024)
  [4] R. Pohle, N. Shannon and Y. Motome, Phys. Rev. Research 6, 033077 (2024)
  [5] Y. Akagi, Y. Amari, R. Pohle, H. T. Ueda and N. Shannon (in preparation)
  [6] K. Remund, O. Benton, G. Rakala and N. Shannon (in preparation)
  [7] R. Pohle and N. Shannon (in preparation)

  Presenters

  • Nic Shannon

    • Okinawa Institute of Science & Technology

  Authors

  • Nic Shannon

    • Okinawa Institute of Science & Technology

  • Kimberly Remund

    • National Yang Ming Chiao Tung University

  • Rico Pohle

    • Tohoku University

  • Leilee Chojnacki

    • Okinawa Institute of Science & Technology

  • Yukitoshi Motome

    • Department of Applied Physics, The University of Tokyo
    • The University of Tokyo
    • University of Tokyo
    • The Univ. of Tokyo

  • Owen Benton

    • Queen Mary University of London

  • Judit Romhanyi

    • University of California, Irvine

  • Yutaka Akagi

    • Univ of Tokyo
    • University of Tokyo

  • Han Yan

    • University of Tokyo

  • Geet Rakala

    • Okinawa Institute of Science & Technology

  • Yuki Amari

    • Keio University

  View abstract →

• Abstract Withdrawn

  ORAL · Withdrawn

  March 19, 2025, 9:36 AM – March 19, 2025, 9:48 AM

  View abstract →

• Magnetic properties of the quasi-XY Shastry-Sutherland magnet Er₂Be₂SiO₇

  ORAL

  March 19, 2025, 9:48 AM – March 19, 2025, 10:00 AM

  Publication: A. Brassington, Q. Ma, G. Sala, A.I. Kolesnikov, K.M. Taddei, Y. Wu, E.S. Choi, H. Wang, W. Xie, J. Ma, H.D. Zhou, and A.A. Aczel, Magnetic properties of the quasi-XY Shastry-Sutherland magnet Er2Be2SiO7, Phys. Rev. Mat. 8, 094001 (2024)

  Presenters

  • Adam A Aczel

    • Oak Ridge National Laboratory

  Authors

  • Adam A Aczel

    • Oak Ridge National Laboratory

  • Kyle Ma

    • Oak Ridge National Lab

  • Gabriele Sala

    • Oak Ridge National Laboratory

  • Alexander I Kolesnikov

    • Oak Ridge National Laboratory

  • Yan Wu

    • Oak Ridge National Laboratory

  • Eun Sang Choi

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

  • Haozhe Wang

    • Michigan State University

  • Weiwei Xie

    • Michigan State University

  • Jie Ma

    • Shanghai Jiao Tong Univ

  • Haidong Zhou

    • University of Tennessee

  • Alexander Brassington

    • University of Tennessee

  • Keith M Taddei

    • Argonne National Laboratory

  View abstract →

• Spin-1 liquid on pyrochlore and checkerboard lattices

  ORAL

  March 19, 2025, 10:00 AM – March 19, 2025, 10:12 AM

  Presenters

  • Kirill Shtengel

    • University of California, Riverside

  Authors

  • Kirill Shtengel

    • University of California, Riverside

  • Hari Prasaad

    • Indian Institute of Technology, Madras

  • Yasir Iqbal

    • Indian Institute of Technology, Madras

  View abstract →

• Spectral characterization of pair condensate states in a triangular lattice

  ORAL

  March 19, 2025, 10:12 AM – March 19, 2025, 10:24 AM

  Presenters

  • Qing Huang

    • Louisiana State University

  Authors

  • Qing Huang

    • Louisiana State University

  • Xiaojian Bai

    • Louisiana State University

  • Weiliang Yao

    • Rice University

  • Daniel M Pajerowski

    • Oak Ridge National Laboratory

  • Andrey A Podlesnyak

    • Oak Ridge National Laboratory

  • Adam A Aczel

    • Oak Ridge National Laboratory

  • Kipton Marcos Barros

    • Los Alamos National Laboratory (LANL)

  • Bruce Normand

    • Paul Scherrer Institute

  • Hao Zhang

    • Los Alamos National Laboratory (LANL)

  • Yiqing Hao

    • Oak Ridge National Laboratory

  • Haidong Zhou

    • University of Tennessee

  • Andreas M Läuchli

    • Paul Scherrer Institute

  • Shang-Shun Zhang

    • University of Tennessee

  View abstract →

• Phase diagram of the J₁-J₂ quantum Heisenberg model for arbitrary spin

  ORAL

  March 19, 2025, 10:24 AM – March 19, 2025, 10:36 AM

  Publication: Phys. Rev. B 109, 184410 (2024)

  Presenters

  • Andreas Rückriegel

    • Goethe University Frankfurt
    • Goethe Universität Frankfurt

  Authors

  • Andreas Rückriegel

    • Goethe University Frankfurt
    • Goethe Universität Frankfurt

  • Dmytro Tarasevych

    • Goethe University Frankfurt
    • Goethe-Universität Frankfurt

  • Peter Kopietz

    • Goethe Universität Frankfurt

  View abstract →

• Spin Dynamics in Honeycomb J₁-J₂-J₃ CaMn₂​P₂Studied by Inelastic Neutron Scattering

  ORAL

  March 19, 2025, 10:36 AM – March 19, 2025, 10:48 AM

  Presenters

  • Farhan Islam

    • Oak Ridge National Laboratory
    • Iowa State University

  Authors

  • Farhan Islam

    • Oak Ridge National Laboratory
    • Iowa State University

  • Santanu Pakhira

    • Ames National Laboratory

  • Jiankun Zhang

    • Ames National Laboratory

  • Thais V Trevisan

    • University of São Paulo
    • São Carlos Institute of Physics, University of São Paulo
    • Ames Laboratory
    • University of Sao Paulo
    • UC Berkeley

  • Simon Xavier Marie Riberolles

    • Ames National Laboratory
    • Ames National Laboratory and Iowa State University

  • Douglas L Abernathy

    • Oak Ridge National Laboratory

  • Andrei T Savici

    • Oak Ridge National Laboratory

  • David C Johnston

    • Ames National Laboratory
    • Iowa State University

  • Robert J McQueeney

    • Iowa State University
    • Ames National Laboratory and Iowa State University

  • Peter Philipp Orth

    • Iowa State University

  • Feng Ye

    • Oak Ridge National Laboratory

  • David Vaknin

    • Iowa State University

  View abstract →

• Element-specific magnetic behavior of FeCrMnCoNi, MnCoNi, CrCoNi thin films

  ORAL

  March 19, 2025, 10:48 AM – March 19, 2025, 11:00 AM

  Publication: Element-specific magnetic behavior of FeCrMnCoNi, MnCoNi, CrCoNi thin films. [To be submitted to Journal of Alloys and Compounds by November, 2024.]

  Presenters

  • Nushrat Naushin

    • University of California, Davis

  Authors

  • Nushrat Naushin

    • University of California, Davis

  • Meera Madhavi

    • University of California, Davis

  • Emma Bernard

    • University of California Davis

  • Jugal Mehta

    • University of California, Davis

  • Alpha T N'Diaye

    • Lawrence Berkeley National Laboratory
    • Advanced Light Source, Lawrence Berkeley National Laboratory, Berkeley, CA, USA

  • Roopali Kukreja

    • University of California Davis
    • University of California, Davis

  View abstract →