Higher Spin and Lower Dimensional Systems

Presentations

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

  ORAL

  March 19, 2025, 11:00 AM – March 19, 2025, 11:12 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, 11:12 AM – March 19, 2025, 11:24 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, 11:24 AM – March 19, 2025, 11:36 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, 11:36 AM – March 19, 2025, 11:48 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).<br>[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).<br><br>

  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, 11:48 AM – March 19, 2025, 12:24 PM

  Publication: R. Pohle, N. Shannon, and Y. Motome, Phys. Rev. B 107, L140403 (2023).<br>R. Pohle, N. Shannon, and Y. Motome, Phys. Rev. Research 6, 033077 (2024).<br>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, 12:24 PM – March 19, 2025, 12:36 PM

  Publication: [1] K. Remund, R. Pohle, Y. Akagi, J. Romhanyi and N. Shannon, Phys. Rev. Research 4, 033106 (2022)<br>[2] R. Pohle, N. Shannon, and Y. Motome, Phys. Rev. B 107, L140403 (2023)<br>[3] L. Chojnacki, R. Pohle, H. Yan, Y. Akagi and N. Shannon, Phys. Rev. B 109, L220407 (2024)<br>[4] R. Pohle, N. Shannon and Y. Motome, Phys. Rev. Research 6, 033077 (2024)<br>[5] Y. Akagi, Y. Amari, R. Pohle, H. T. Ueda and N. Shannon (in preparation)<br>[6] K. Remund, O. Benton, G. Rakala and N. Shannon (in preparation)<br>[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, 12:36 PM – March 19, 2025, 12:48 PM

  View abstract →

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

  ORAL

  March 19, 2025, 12:48 PM – March 19, 2025, 1:00 PM

  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, 1:00 PM – March 19, 2025, 1:12 PM

  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, 1:12 PM – March 19, 2025, 1:24 PM

  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, 1:24 PM – March 19, 2025, 1:36 PM

  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, 1:36 PM – March 19, 2025, 1:48 PM

  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, 1:48 PM – March 19, 2025, 2:00 PM

  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 →