Topology and Exotic Orders in Heavy Fermions
ORAL · MAR-F26 · ID: 3114194
Presentations
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Field-induced two-dimensionality in UTe<sub>2</sub>
ORAL
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Presenters
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Ling Zhang
- Max Planck Institute for the Structure and Dynamics of Matter
- Max Planck Institute for the Structure and Dynamics of Matte
Authors
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Ling Zhang
- Max Planck Institute for the Structure and Dynamics of Matter
- Max Planck Institute for the Structure and Dynamics of Matte
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Chunyu Guo
- Max Planck Institute for the Structure & Dynamics of Matter
- Max Planck Institute for the Structure an Dynamics of Matter
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David E Graf
- Florida State University
- National High Magnetic Field Laboratory, Florida State University, Tallahassee, FL
- NHMFL
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Carsten Putzke
- Max Planck Institute for the Structure & Dynamics of Matter
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Priscila Rosa
- Los Alamos National Laboratory (LANL)
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Filip Ronning
- Los Alamos National Laboratory (LANL)
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Philip JW Moll
- Max Planck Institute for the Structure & Dynamics of Matter
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QPI Imaging of Subgap Quasiparticles in the Superconducting Topological Surface State of UTe<sub>2</sub>
ORAL
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Presenters
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Kuanysh Zhussupbekov
- Cornell University
Authors
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Kuanysh Zhussupbekov
- Cornell University
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Majorana surface states in UTe<sub>2</sub> with quasi-2D Fermi surfaces
ORAL
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Publication: Jushin Tei, Takeshi Mizushima, and Satoshi Fujimoto Phys. Rev. B 107, 144517 (2023).
Presenters
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Jushin Tei
- Osaka University
Authors
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Jushin Tei
- Osaka University
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Takeshi Mizushima
- Osaka University
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Satoshi Fujimoto
- Osaka University
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Understanding of the emergent electronic phases and competing interactions through Re and Rh co-substitution in the correlated f-electron superconductor URu<sub>2</sub>Si<sub>2</sub>.
ORAL
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Presenters
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Kalyan Sasmal
- University of California, San Diego
Authors
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Kalyan Sasmal
- University of California, San Diego
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Jiayi Hu
- Princeton University
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Rebekah V Faulstick
- University of California, San Diego
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Bob Minyu Wang
- University of California, Davis
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Robert A Robinson
- Pennsylvania State University
- The Pennsylvania State University
- Penn State
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Trevor Keiber
- University of San Diego
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Sheng Ran
- Washington University, St. Louis
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M. Brian Maple
- University of California, San Diego
- University of California San Diego
- Department of Physics, University of California, San Diego, CA 92093, USA
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Metamagnetism in Heavy Fermion Compounds: An augmented Landau approach
ORAL
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Presenters
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Trevor Ford
- University of Virginia
Authors
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Bellave S Shivaram
- University of Virginia
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Trevor Ford
- University of Virginia
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Kazuyuki Matsumoto
- Hokkaido University of Education - Asahikawa
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Topological Kondo Superconductors.
ORAL
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Publication: Zekun Zhuang and Piers Coleman, Topological Superocnductivity in a spin-orbit coupled Kondo Lattice, arXiv:2410.02171 (2024).
Presenters
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Piers Coleman
- Rutgers University
Authors
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Piers Coleman
- Rutgers University
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zekun zhuang
- University of Wisconsin - Madison
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Magnetic Excitations of a Nodally-Hybridized Heavy-Fermion Semi-Metal: Application to CeNiSn and UNiSn.
ORAL
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Presenters
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Peter S Riseborough
- Department of Physics, Temple University, Philadelphia, PA 19122, USA
- Temple University
Authors
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Peter S Riseborough
- Department of Physics, Temple University, Philadelphia, PA 19122, USA
- Temple University
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Mucio A Continentino
- CBPF
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Sergio G Magalhaes
- UFRGS Porto Alegro
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Structural and uranium valence change in UTe<sub>2</sub> and UFe<sub>2</sub>Si<sub>2</sub> detected by high pressure x-ray diffraction and resonant x-ray emission spectroscopy
ORAL
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Publication: [1] Yuhang Deng, Eric Lee-Wong, Camilla M. Moir , Ravhi S. Kumar , Nathan Swedan , Changyong Park , Dmitry Yu Popov , Yuming Xiao , Paul Chow , Ryan E. Baumbach, Russell J. Hemley , M. Brian Maple. Structural transition and uranium valence change in UTe2 at high pressure revealed by x-ray diffraction and spectroscopy. Physics Review B, 110, 075140 (2024)
[2] Fuminori Honda, Shintaro Kobayashi, Naomi Kawamura, Saori Kawaguchi, Takatsugu Koizumi, Yoshiki J. Sato, Yoshiya Homma, Naoki Ishimatsu, Jun Gouchi, Yoshiya Uwatoko, Hisatomo Harima, Jacques Flouquet, and Dai Aoki, "Pressure-induced structural transition and new superconducting phase in UTe2," J. Phys. Soc. Jpn. 92, 044702 (2023).
[3] Larissa Q. Huston, Dmitry Y. Popov, Ashley Weiland, Mitchell M. Bordelon, Priscila F. S. Rosa, Richard L. Rowland, II, Brian L. Scott, Guoyin Shen, Changyong Park, Eric K. Moss, S. M. Thomas, J. D. Thompson, Blake T. Sturtevant, and Eric D. Bauer, "Metastable phase of UTe2 formed under high pressure above 5 GPa," Phys. Rev. Mat. 6, 114801 (2022).Presenters
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Eric Lee-Wong
- University of California, San Diego
- Department of Physics, University of California, San Diego, CA 92093, USA
Authors
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Eric Lee-Wong
- University of California, San Diego
- Department of Physics, University of California, San Diego, CA 92093, USA
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Yuhang Deng
- University of California, San Diego
- Department of Physics, University of California, San Diego, CA 92093, USA
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Camilla M Moir
- University of California, San Diego
- Department of Physics, University of California, San Diego, CA 92093, USA
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Ravhi S Kumar
- Department of Physics, University of Illinois Chicago, Chicago, IL 60607, USA
- University of Illinois at Chicago
- Department of Physics, University of Illinois Chicago
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Nathan Swedan
- Department of Physics, University of California, San Diego, CA 92093, USA
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Changyong Park
- HPCAT, X-ray Science Division, Argonne National Laboratory, Argonne, Illinois 60439, USA
- HPCAT, X-ray Science Division, Argonne National Laboratory
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Dmitry Popov
- High Pressure Collaborative Access Team, X-ray Science Division, Argonne National Laboratory, Argonne, IL 60439, USA
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Yuming Xiao
- High Pressure Collaborative Access Team, X-ray Science Division, Argonne National Laboratory, Argonne, IL 60439, USA
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Paul Chow
- High Pressure Collaborative Access Team, X-ray Science Division, Argonne National Laboratory, Argonne, IL 60439, USA
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Ryan E Baumbach
- Department of Physics, University of California, Santa Cruz, CA 95064, USA
- UC Santa Cruz
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Russell J Hemley
- University of Illinois at Chicago
- University of Illinois Chicago
- Departments of Physics, Chemistry, and Earth and Environmental Sciences, University of Illinois Chicago, Chicago, IL 60607, USA
- Departments of Physics, Chemistry, and Earth and Environmental Sciences, University of Illinois Chicago
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Peter S Riseborough
- Department of Physics, Temple University, Philadelphia, PA 19122, USA
- Temple University
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M. Brian Maple
- University of California, San Diego
- University of California San Diego
- Department of Physics, University of California, San Diego, CA 92093, USA
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Coherent mesoscopic transport, noise measurements, and electron-phono coupling in heavy fermion YbAl<sub>3</sub>
ORAL
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Presenters
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Dale Thomas Lowder
- Rice University
Authors
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Dale Thomas Lowder
- Rice University
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Douglas Natelson
- Rice University
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Darrell G Schlom
- Cornell University
- Platform for the Accelerated Realization, Analysis, and Discovery of Interface Materials (PARADIM), Cornell University
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Shouvik Chatterjee
- Tata Institute of Fundamental Research (TIFR)
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Kyle M Shen
- Cornell University
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Microscopic Theory for Amplitude-Modulated Pair Density Waves in Doped Heavy Fermion Materials
ORAL
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Publication: 1. Aaditya Panigrahi, Alexei Tsvelik, Piers Coleman, Breakdown of order- fractionalization in the CPT model Phys. Rev. B 110, 104520 – (2024)
2. Piers Coleman, Aaditya Panigrahi, and Alexei Tsvelik A solvable 3D Kondo lattice exhibiting odd-frequency pairing and order fractionalization Phys. Rev. Lett. 129, 177601 (2022)
3. Aaditya Panigrahi, Alexei Tsvelik, Piers Coleman, "Microscopic theory of pair- density waves in the CPT model", in prep.Presenters
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Aaditya Panigrahi
- Rutgers University
Authors
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Aaditya Panigrahi
- Rutgers University
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Piers Coleman
- Rutgers University
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Alexei Tsvelik
- Brookhaven National Laboratory (BNL)
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Hidden Phase in UBiTe Studied by Scanning Tunneling Spectroscopy
ORAL
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Publication: manuscript currently in preparation
Presenters
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Marisa L Romanelli
- University of Illinois at Urbana-Champaign
Authors
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Marisa L Romanelli
- University of Illinois at Urbana-Champaign
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Yuqing Xing
- University of Illinois at Urbana-Champaign
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Avior Almoalem
- University of Illinois Urbana-Champaign
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Jiahui A Zhu
- Washington University at St. Louis
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David Martinez
- Washington University, St. Louis
- Washington University at St. Louis
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Binghai Yan
- Weizmann Institute of Science
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Sheng Ran
- Washington University, St. Louis
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Hengxin Tan
- Weizmann Institute of Science
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Vidya Madhavan
- University of Illinois at Urbana-Champaign
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Single transition PrOs<sub>4</sub>Sb<sub>12</sub> single crystals under strain
ORAL
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Publication: Vianez et al., Single transition PrOs4Sb12 single crystals under strain, in preparation
Presenters
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Pedro Vianez
- Los Alamos National Laboratory
Authors
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Pedro Vianez
- Los Alamos National Laboratory
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Sanu Mishra
- Rice University
- Los Alamos National Laboratory (LANL)
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Eric D Bauer
- Los Alamos National Laboratory (LANL)
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Sean M Thomas
- Los Alamos National Laboratory (LANL)
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Filip Ronning
- Los Alamos National Laboratory (LANL)
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Strongly anisotropic magnetism in heavy fermion-like material
ORAL
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Presenters
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Danila Sokratov
- University of Maryland College Park
Authors
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Danila Sokratov
- University of Maryland College Park
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Ram Kumar
- University of Maryland College Park
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Danielle R Yahne
- Oak Ridge National Lab
- Oak Ridge National Laboratory
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Jared Z Dans
- University of Maryland
- University of Maryland, College Park
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Hector Cein Mandujano
- University of Maryland College Park
- University of Maryland, College Park
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Phineas Sobel
- University of Maryland, College Park
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Efrain E Rodriguez
- University of Maryland College Park
- University of Maryland, College Park
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Johnpierre Paglione
- University of Maryland College Park
- Maryland Quantum Materials Center, Department of Physics, University of Maryland, College Park, Maryland 20742, USA
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Searching for new heavy fermions with deep learning
ORAL
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Publication: Physica B 691, 416295 (2024).
Presenters
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Sasa V Dordevic
- University of Akron
Authors
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Sasa V Dordevic
- University of Akron
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