Kagome and Flat Band Materials
ORAL · T07 · ID: 2155338
Presentations
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Evolution of charge correlations in CsV<sub>3</sub>Sb<sub>5-x</sub> Sn<sub>x</sub> studied via synchrotron x-ray diffraction
ORAL
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Presenters
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Andrea N Capa Salinas
- University of California, Santa Barbara
Authors
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Andrea N Capa Salinas
- University of California, Santa Barbara
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Brenden R Ortiz
- Oak Ridge National Laboratory
- University of California, Santa Barbara
- Oak Ridge National Lab
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Ganesh Pokharel
- University of California, Santa Barbara
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Steven J Gomez Alvarado
- University of California, Santa Barbara
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Shiyu Yuan
- University of California, Santa Barbara
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Stephen D Wilson
- University of California, Santa Barbara
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Interplay of strong correlations and band topology in pyrochlore compound
ORAL
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Presenters
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Yuefei Huang
- Rice University
Authors
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Chandan Setty
- Rice University
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Yuefei Huang
- Rice University
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Haoyu Hu
- Donostia International Physics Center
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Lei Chen
- Rice University
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Boris I Yakobson
- Rice University
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Qimiao Si
- Rice University
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Visualizing many body phases in a partially filled kagome flat band
ORAL
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Publication: [1] C. Chen et al., arXiv:2308.08976 (2023)
Presenters
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Berthold Jäck
- HKUST
Authors
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Berthold Jäck
- HKUST
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Jiangchang Zheng
- Department of Physics, HKUST
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Caiyun Chen
- The Hong Kong University of Science and Technology
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SOUMYA SANKAR
- The Hongkong University of Science and t
- The Hong Kong University of Science and Technology
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Yi Hsin Lin
- HKUST, Department of Physics
- The Hongkong University of Science and Technology
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Ruo-Peng Yu
- HKUST, Department of Physics
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Hoi Chun Po
- HKUST, Department of Physics
- The Hong Kong University of Science and Technology
- Hong Kong University of Science and Technology
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Kam Tuen Law
- Hong Kong University of Science and Technology
- The Hong Kong University of Science and Technology (HKUST)
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Polaron spectra and Orthogonality Catastrophe for correlated flat bands
ORAL
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Presenters
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Dimitri Pimenov
- Cornell University
Authors
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Dimitri Pimenov
- Cornell University
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Debanjan Chowdhury
- Cornell University
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Instabilities of the Lieb Lattice
ORAL
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Presenters
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Peter S Riseborough
- Temple University
Authors
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Peter S Riseborough
- Temple University
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Leonardo Prauchner
- Uni. Federal Porto Alegro
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Electronic structures of modulated charge density waves in a kagome metal FeGe
ORAL
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Presenters
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Ji Seop Oh
- University of California Berkeley
Authors
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Ji Seop Oh
- University of California Berkeley
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Ananya Biswas
- Rice University
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Mason Klemm
- Rice University
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Xiaokun Teng
- Rice University
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Makoto Hashimoto
- SLAC - Natl Accelerator Lab
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Donghui Lu
- SLAC - Natl Accelerator Lab
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Pengcheng Dai
- Rice University
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Robert J Birgeneau
- University of California, Berkeley
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Ming Yi
- Rice University
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Fractional Chern Insulating States in flat bands derived from systems with quadratic band crossing points
ORAL
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Presenters
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Ang-Kun Wu
- Los Alamos National Laboratory
Authors
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Ang-Kun Wu
- Los Alamos National Laboratory
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Xiaohan Wan
- University of Michigan, Ann Arbor
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Siddhartha Sarkar
- University of Michigan
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Kai Sun
- University of Michigan
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Shizeng Lin
- Los Alamos National Laboratory
- Los Alamous National Laboratory
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Intervalley magnetism and superconductivity in sign-problem-free models of topological flat bands
ORAL
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Presenters
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Xuepeng Wang
- Cornell University
Authors
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Xuepeng Wang
- Cornell University
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Juan Felipe F Mendez-Valderrama
- Cornell University
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Johannes S Hofmann
- Weizmann Institute of Science
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Debanjan Chowdhury
- Cornell University
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Strong correlations and band topology in the kagome flat band material CsCr3Sb5
ORAL
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Presenters
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Ying Li
- Xi'an Jiaotong Univ
Authors
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Chandan Setty
- Rice University
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Ying Li
- Xi'an Jiaotong Univ
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Shouvik Sur
- Rice University
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Yuefei Huang
- Rice University
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Lei Chen
- Rice University
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Yuan Fang
- Rice University
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Fang Xie
- Rice University
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Boris I Yakobson
- Rice University
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Roser Valenti
- Goethe University Frankfurt
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Qimiao Si
- Rice University
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Intertwined van-Hove Singularities as a Mechanism for Loop Current Order in Kagome Metals AV<sub>3</sub>Sb<sub>5</sub>
ORAL
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Presenters
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Heqiu Li
- University of Toronto
Authors
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Heqiu Li
- University of Toronto
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Yong Baek Kim
- University of Toronto
- Univ of Toronto
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Hae-Young Kee
- Univ of Toronto
- University of Toronto
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Nature of charge density wave in kagome metal ScV<sub>6</sub>Sn<sub>6</sub>
ORAL
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Publication: arXiv:2304.11820 (2023)
Presenters
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Seongyong Lee
- POSTECH
Authors
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Seongyong Lee
- POSTECH
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Choongjae Won
- Max Planck POSTECH/Korea Research Initiative
- Max Plank POSTECH/Korea Research Initiative
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Jimin Kim
- POSTECH
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Min Gu Kang
- Massachusetts Institute of Technology MI
- Cornell University
- Massachusetts Institute of Technology
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Jae-Hoon Park
- POSTECH
- Pohang Univ of Sci & Tech
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Discovery of electronic nematicity in titanium-based kagome metal CsTi<sub>3</sub>Bi<sub>5</sub>
ORAL
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Publication: Hong Li, Siyu Cheng, Brenden R. Ortiz, Hengxin Tan, Dominik Werhahn, Keyu Zeng, Dirk Johrendt, Binghai Yan, Ziqiang Wang, Stephen D. Wilson & Ilija Zeljkovic. Electronic nematicity without charge density waves in titanium-based kagome metal. Nat. Phys. (2023). https://doi.org/10.1038/s41567-023-02176-3
Presenters
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Hong Li
- Boston College
Authors
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Hong Li
- Boston College
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Siyu Cheng
- Boston College
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Brenden R Ortiz
- Oak Ridge National Laboratory
- University of California, Santa Barbara
- Oak Ridge National Lab
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Hengxin Tan
- Weizmann Institute of Science
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Dominik Werhahn
- Ludwig Maximilians Universitat Munchen
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Keyu Zeng
- Boston College
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Dirk Johrendt
- Ludwig-Maximilians-Universität München
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Binghai Yan
- Weizmann Institute of Science
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Ziqiang Wang
- Boston College
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Stephen D Wilson
- University of California, Santa Barbara
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Ilija Zeljkovic
- Boston College
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Infrared probe of charge density wave gap in ScV<sub>6</sub>Sn<sub>6</sub>
ORAL
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Presenters
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Dong Wook Kim
- Department of Physics, Hanyang University, Seoul 04763
Authors
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Dong Wook Kim
- Department of Physics, Hanyang University, Seoul 04763
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Shuyuan Liu
- Department of Physics, Hanyang University, Seoul 04763
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Chongze Wang
- Department of Physics, Hanyang University, Seoul 04763
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H.W. Nam
- Department of Physics, Hanyang University, Seoul 04763
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G. Pokharel
- Materials Department, University of California, Santa Barbara, CA 93106
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Stephen D Wilson
- Materials Department, University of California, Santa Barbara, CA 93106
- UCSB
- University of California, Santa Barbara
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Jun-Hyung Cho
- Department of Physics, Hanyang University, Seoul 04763
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S. J. Moon
- Hanyang University
- Department of Physics, Hanyang University, Seoul 04763
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Exactly Solvable Magnetic Phase Transition and Spin Stiffness in (Generalized) Kagome lattices
ORAL
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Presenters
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Jonah Herzog-Arbeitman
- Princeton University
Authors
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Jonah Herzog-Arbeitman
- Princeton University
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Andrei B Bernevig
- Princeton University
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Haoyu Hu
- Donostia International Physics Center
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Jiabin Yu
- Princeton University
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