Triangular Lattice Antiferromagnets
FOCUS · MAR-U40 · ID: MAR-U40
Presentations
-
Quantum spin liquid in the magnetic field and the phase diagram of the spin-1/2 J<sub>1</sub>-J<sub>2</sub> triangular lattice antiferromagnet.
Invited-In-person · Invited
–
Publication: [1] Anna Keselman, Xinyuan Xu, and Oleg A. Starykh, "J_1-J_2 triangular lattice antiferromagnet in the magnetic field", manuscript in preparation.
[2] Chuang Chen, Urban F. P. Seifert, Kexin Feng, Oleg A. Starykh, Leon Balents, Zi Yang Meng, "Emergent gauge flux in QED3 with flavor chemical potential: application to magnetized U(1) Dirac spin liquids", arxiv:2508.08528.Presenters
-
Oleg Starykh
- University of Utah
Authors
-
Oleg Starykh
- University of Utah
-
-
Nonperturbative Semiclassical Spin Dynamics for Ordered Quantum Magnets
Oral-In-person
–
Publication: https://arxiv.org/abs/2508.21142
Presenters
-
Hao Zhang
- University of Tennessee
Authors
-
Hao Zhang
- University of Tennessee
-
Tianyue Huang
-
Allen Scheie
- Los Alamos National Laboratory (LANL)
-
Mengze Zhu
- ETH Zurich
-
Tao Xie
- Oak Ridge National Laboratory
-
Naoki Murai
- Japan Atomic Energy Agency
-
Seiko Ohira-Kawamura
-
Andrey Zheludev
- ETH Zurich
-
Andreas Läuchli
- Paul Scherrer Institute
-
Cristian Batista
- University of Tennessee
-
-
Competing states in the $S=1/2$ $J_1$-$J_2$ Heisenberg model on the triangular lattice: a dynamical density-matrix renormalization group study
Oral-In-person
–
Presenters
-
Shengtao Jiang
- Stanford University
Authors
-
Shengtao Jiang
- Stanford University
-
Steven White
- University of California, Irvine
-
Steven Kivelson
- Stanford University
-
Hongchen Jiang
-
-
High magnetic field magnetization of quantum spin liquid candidate YbZn<sub>2</sub>GaO<sub>5</sub>
Oral-In-person
–
Presenters
-
Shannon Gould
- Washington University, St. Louis
Authors
-
Shannon Gould
- Washington University, St. Louis
-
John Singleton
- Los Alamos National Laboratory (LANL)
-
Rabindranath Bag
-
Sara Haravifard
- Duke University
-
Sheng Ran
- Washington University, St. Louis
-
-
Magnetization in Single-crystal YbZn₂GaO₅ via Neutron Scattering with Magnetic Fields
Oral-In-person
–
Presenters
-
Daniel Pajerowski
- Oak Ridge National Laboratory
Authors
-
Daniel Pajerowski
- Oak Ridge National Laboratory
-
David Dahlbom
- Spallation Neutron Source, Oak Ridge National Laboratory
-
Aya Nakano Rutherford
-
Haidong Zhou
- University of Tennessee
-
Hao Zhang
- University of Tennessee
-
Shang-Shun Zhang
- University of Tennessee
-
Arianna Minelli
- Oak Ridge National Laboratory
-
Alexander Kolesnikov
- Oak Ridge National Laboratory
-
-
Valence Bond Glass Ground State and Gapped Itinerant Excitations in a Frustrated Quantum Magnet
Oral-In-person
–
Publication: Y. Lyu, L. Pritchard Cairns, J. Rodriguez, C. Liu, K. Ng, J. Singleton, and J. G. Analytis. "Entanglement Randomness and Gapped Itinerant Carriers in a Frustrated Quantum Magnet" in Physical Review X (2025). DOI: 10.1103/tx6t-gbxy.
Presenters
-
Yuanqi Lyu
- University of California, Berkeley
Authors
-
Yuanqi Lyu
- University of California, Berkeley
-
Luke Pritchard Cairns
- University of California, Berkeley
-
Josue Rodriguez
- University of California Berkeley
-
Chunxiao Liu
- University of California, Berkeley
-
Kenneth Ng
- University of California, Berkeley
-
John Singleton
- Los Alamos National Laboratory (LANL)
-
James Analytis
- University of California, Berkeley
-
-
Quantum spin liquid from electron-phonon coupling
Oral-In-person · Withdrawn
–
Publication: Xun Cai, Zhaoyu Han, Zi-Xiang Li, Steven A. Kivelson, Hong Yao, PNAS 122, e2426111122 (2025)
Presenters
-
Hong Yao
- Tsinghua University
Authors
-
Hong Yao
- Tsinghua University
-
Xun Cai
-
Zi-Xiang Li
-
Zhaoyu Han
- Harvard University
-
Steven Kivelson
- Stanford University
-
-
Deconfined criticality in the Shastry-Sutherland model
Oral-In-person
–
Presenters
-
Andreas Feuerpfeil
- Julius-Maximilians University of Wuerzburg
Authors
-
Andreas Feuerpfeil
- Julius-Maximilians University of Wuerzburg
-
Leyna Shackleton
- Massachusetts Institute of Technology
-
ATANU MAITY
- University of Würzburg
-
Subir Sachdev
- Harvard University
-
Ronny Thomale
- Julius-Maximilians University of Wuerzburg
-
Yasir Iqbal
- Indian Institute of Technology, Madras
-
-
Finite Spinon Density-of-States in Triangular-Lattice Delafossite TlYbSe<sub>2</sub>
Oral-In-person
–
Publication: Bishnu P. Belbase, Arjun Unnikrishnan, Shi Feng, Eun Sang Choi, Johannes Knolle, Arnab Banerjee, arXiv preprint arXiv:2504.05436 (2025). (https://arxiv.org/abs/2504.05436)
Presenters
-
Bishnu Belbase
- Purdue University
Authors
-
Bishnu Belbase
- Purdue University
-
Arjun Unnikrishnan
- Purdue University
-
Shi Feng
- Technical University of Munich
-
Eun Sang Choi
-
Johannes Knolle
- TU Munich
-
Arnab Banerjee
- Purdue University and Quantum Science Center
-
-
Magnetic and Neutron Scattering Studies of Triangular-Lattice Magnet CeTa₇O₁₉
Oral-In-person
–
Presenters
-
Rabindranath Bag
- Duke University
Authors
-
Rabindranath Bag
- Duke University
-
Sijie Xu
-
Matthew Stone
- Oak Ridge National Laboratory
-
David Graf
- Florida State University
-
Sara Haravifard
- Duke University
-
-
Unusual Oscillatory behavior in the magnetothermal conductivity of NaErSe<sub>2</sub>
Oral-In-person
–
Presenters
-
Hope Whitelock
- University of Colorado, Boulder
Authors
-
Hope Whitelock
- University of Colorado, Boulder
-
Eun Sang Choi
-
Mykhaylo Ozerov
- National High Magnetic Field Laboratory
-
Dmitry Smirnov
- National High Magnetic Field Laboratory
-
Jie Xing
- Oak Ridge National Laboratory
-
Athena Sefat
- United States Department of Energy (DOE)
-
Minhyea Lee
- University of Colorado, Boulder
-
-
Emergent Magnetic Order and Spin Dynamics in a Ytterbium-Based Triangular-Lattice Delafossite
Oral-In-person
–
Presenters
-
Mohan Neupane
- Purdue University- West Lafayette
Authors
-
Mohan Neupane
- Purdue University- West Lafayette
-
Bishnu Belbase
- Purdue University
-
Arjun Unnikrishnan
- Purdue University
-
Piyush Chhallare
- Purdue University
-
Eun Sang Choi
-
Arnab Banerjee
- Purdue University and Quantum Science Center
-
-
Interaction of Magnetic Fields with Spinons in a Fractionalized State
Oral-In-person
–
Publication: [1] Hengdi Zhao, Yu Zhang, Pedro Schlottmann, Rahul Nandkishore and Gang Cao, Phys. Rev. Lett. 132, 226503 (2024)
[2] Yu Zhang, Hengdi Zhao, Tristan R. Cao, Rahul Nandkishore, Pedro Schlottmann, Lance DeLong and Gang Cao, npj Quantum Materials 10, 86 (2025)Presenters
-
Gang Cao
- University of Colorado, Boulder
Authors
-
Gang Cao
- University of Colorado, Boulder
-
Yu Zhang
- Argonne National Lab
-
Hengdi Zhao
-
Tristan Cao
- University of Colorado at Boulder
-
Gabriel Schebel
- University of Colorado, Boulder
-
Arabella Quane
- University of Colorado at Boulder
-
Rahul Nandkishore
- University of Colorado, Boulder
-
Pedro Schlottmann
- Florida State University
-
Lance De Long
- University of Kentucky
-