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UTe2 and Actinide Heavy Fermion Materials

ORAL · Q64 · ID: 46442

Presentations

  • Measuring the critical field anisotropy of UTe<sub>2</sub>

    ORAL

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    Presenters

    • Sylvia K Lewin

      National Institute of Standards and Technology

    Authors

    • Sylvia K Lewin

      National Institute of Standards and Technology

    • David E Graf

      Florida State University, National High Magnetic Field Laboratory, NHMFL, Florida State University, National High Magnetic Field Laboratory and Department of Physics, Florida State University

    • Sheng Ran

      Washington University, St. Louis

    • Nicholas Butch

      National Institute of Standards and Tech, National Institute of Standards and Technology, Center for Neutron Research, National Institute of Standards and Technology

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  • Magnetocaloric effect measurements of the high field superconducting states in UTe<sub>2</sub>.

    ORAL

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    Presenters

    • Rico Schoenemann

      Los Alamos National Laboratory

    Authors

    • Rico Schoenemann

      Los Alamos National Laboratory

    • Priscila Rosa

      Quantum Group, Los Alamos National Laboratory, Los Alamos, NM 87545, USA, Los Alamos National Laboratory

    • Sean M Thomas

      Los Alamos National Laboratory, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, U.S.A., Los Alamos National Laboratory, Los Alamos, New Mexico, 87545, USA

    • John Singleton

      Los Alamos Natl Lab, NHMFL, Los Alamos National Lab, NHMFL/ LANL

    • Ross D McDonald

      Los Alamos National Laboratory, National High Magnetic Field Laboratory, Los Alamos

    • Boris A Maiorov

      Los Alamos National Laboratory

    • Vivien Zapf

      Los Alamos Natl Lab, Los Alamos National Laboratory

    • Marcelo Jaime

      Los Alamos Natl Lab

    View abstract →

  • Weyl nodes in the odd-parity superconductor UTe<sub>2</sub>

    ORAL

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    Publication: T. Shishidou, H. G. Suh, P. M. R. Brydon, M. Weinert, and D. F. Agterberg, Topological band and superconductivity in <br>UTe2, Phys. Rev. B 103, 104504 (2021).

    Presenters

    • Han Gyeol Suh

      University of Wisconsin - Milwaukee

    Authors

    • Han Gyeol Suh

      University of Wisconsin - Milwaukee

    • TATSUYA SHISHIDOU

      University of Wisconsin - Milwaukee

    • Philip Brydon

      Univ of Otago

    • Michael Weinert

      University of Wisconsin - Milwaukee, Department of Physics, University of Wisconsin, Milwaukee, Wisconsin 53211, United States

    • Daniel F Agterberg

      University of Wisconsin - Milwaukee

    • Yue YU

      Stanford Univ, Stanford University

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  • Nuclear magnetic resonance studies of local magnetism and spin dynamics in UTe<sub>2</sub>

    ORAL

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    Presenters

    • Riku Yamamoto

      Los Alamos National Laboratory

    Authors

    • Riku Yamamoto

      Los Alamos National Laboratory

    • Michihiro Hirata

      Los Alamos National Lab, Los Alamos Natinal Laboratory

    • Priscila Rosa

      Quantum Group, Los Alamos National Laboratory, Los Alamos, NM 87545, USA, Los Alamos National Laboratory

    • Filip Ronning

      Los Alamos Natl Lab, Los Alamos National Laboratory, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, U.S.A., Los Alamos National Laboratory, Los Alamos, New Mexico, 87545, USA

    • Sean M Thomas

      Los Alamos National Laboratory, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, U.S.A., Los Alamos National Laboratory, Los Alamos, New Mexico, 87545, USA

    • Joe D Thompson

      Los Alamos Natl Lab, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, U.S.A.

    • Ajeesh Mukkattu Omanakuttan

      Los Alamos National Laboratory, Los Alamos, New Mexico 87545, U.S.A., Los Alamos National Laboratory

    • Stuart E Brown

      University of California, Los Angeles, UCLA

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  • Heat capacity of URu<sub>2-x</sub>Os<sub>x</sub>Si<sub>2</sub> at low temperatures

    ORAL

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    Presenters

    • Dom L Kunwar

      Kent State University

    Authors

    • Dom L Kunwar

      Kent State University

    • Suman R Panday

      Kent State University

    • Yuhang Deng

      University of California, San Diego

    • Sheng Ran

      Washington University, St. Louis

    • Ryan Baumbach

      National High Magnetic Field Laboratory, NHFML; Florida State University, NHMFL; Florida State University

    • M Brian Maple

      Department of Physics, University of California, San Diego, University of California, San Diego, University of California - San Diego, University of California San Diego

    • Carmen C Almasan

      Kent State University

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  • Anisotropy of the T vs. H phase diagram and the HO-LMAFM boundary in URu<sub>2-x</sub>Fe<sub>x</sub>Si<sub>2</sub>

    ORAL

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    Publication: Planned paper: Anisotropy of the T vs. H phase diagram and the HO-LMAFM boundary in URu2-xFexSi2

    Presenters

    • Yuhang Deng

      University of California, San Diego

    Authors

    • Yuhang Deng

      University of California, San Diego

    • Naveen Pouse

      University of California, San Diego

    • Sheng Ran

      Washington University, St. Louis

    • David E Graf

      Florida State University, National High Magnetic Field Laboratory, NHMFL, Florida State University, National High Magnetic Field Laboratory and Department of Physics, Florida State University

    • You Lai

      Los Alamos National Laboratory

    • John Singleton

      Los Alamos Natl Lab, NHMFL, Los Alamos National Lab, NHMFL/ LANL

    • Fedor F Balakirev

      Los Alamos Natl Lab

    • Ryan Baumbach

      National High Magnetic Field Laboratory, NHFML; Florida State University, NHMFL; Florida State University

    • M Brian Maple

      Department of Physics, University of California, San Diego, University of California, San Diego, University of California - San Diego, University of California San Diego

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  • No symmetry breaking at critical point driven by electronic entropy in URu<sub>2</sub>Si<sub>2</sub>

    ORAL

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    Publication: Proximity to a critical point driven by electronic entropy in URu2Si2; N. Harrison, S. K. Kushwaha, M. K. Chan and M. Jaime; npg Quantum Materials 10, 684 (2021).

    Presenters

    • Marcelo Jaime

      Los Alamos Natl Lab

    Authors

    • Satya Kushwaha

      LANL

    • Marcelo Jaime

      Los Alamos Natl Lab

    • Mun K Chan

      Los Alamos National Laboratory

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  • Giant spin-orbit interactions in the actinides

    ORAL

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    Presenters

    • Peter Riseborough

      Physics Department, Temple University, Philadelphia, Pennsylvania 19122, USA, Temple University

    Authors

    • Peter Riseborough

      Physics Department, Temple University, Philadelphia, Pennsylvania 19122, USA, Temple University

    • Xiao Yuan

      Temple University

    • Sergio G Magalhaes

      UFRGS Porto Alegro

    • Eleonir J Calegari

      UFSM Santa Maria

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  • Hybridization effect on the X-ray absorption spectra for actinide materials

    ORAL

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    Publication: Wei-ting Chiu, Roxanne M. Tutchton, Giacomo Resta, Tsung-Han Lee, Eric D. Bauer, Filip Ronning, Richard T. Scalettar and Jian-Xin Zhu, "Hybridization effect on the X-ray absorption spectra for actinide materials: Application to PuB4", Phys. Rev. B 102, 085150 (2020). <br><br>Roxanne M. Tutchton, Wei-ting Chiu, R. C. Albers, G. Kotliar, and Jian-Xin Zhu, "Electronic Correlation Induced Expansion of Fermi Pockets in δ-Plutonium", Phys. Rev. B 101, 245156 (2020).

    Presenters

    • Roxanne M Tutchton

      Los Alamos National Laboratory

    Authors

    • Roxanne M Tutchton

      Los Alamos National Laboratory

    • Wei-ting Chiu

      University of California, Davis

    • Giacomo R Resta

      University of California, Davis

    • Tsung-Han Lee

      Rutgers University, New Brunswick

    • Eric D Bauer

      Los Alamos Natl Lab, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, U.S.A., Los Alamos National Laboratory, Los Alamos, New Mexico, 87545, USA

    • Filip Ronning

      Los Alamos Natl Lab, Los Alamos National Laboratory, Los Alamos National Laboratory, Los Alamos, New Mexico 87545, U.S.A., Los Alamos National Laboratory, Los Alamos, New Mexico, 87545, USA

    • Richard T Scalettar

      University of California, Davis

    • Jianxin Zhu

      Los Alamos Natl Lab, Los Alamos National Laboratory

    View abstract →

  • Magnetotransport studies of single crystalline URhSn

    ORAL

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    Publication: Phys. Rev. B. 102, 134411 (2020)<br>arXiv:2103.07511 (accepted in Phys. Rev. B)

    Presenters

    • Arvind Maurya

      Max Planck Institute for Solid State Research

    Authors

    • Arvind Maurya

      Max Planck Institute for Solid State Research

    • Yusei Shimizu

      Institute for Materials Research, Tohoku University, Oarai, Ibaraki 311-1313, Japan

    • Fuminori Honda

      Institute for Materials Research, Tohoku University, Oarai, Ibaraki 311-1313, Japan

    • Ai Nakamura

      Institute for Materials Research, Tohoku University, Oarai, Ibaraki 311-1313, Japan

    • Yoshiki J. Sato

      Institute for Materials Research, Tohoku University, Oarai, Ibaraki 311-1313, Japan

    • Dexin Li

      Institute for Materials Research, Tohoku University, Oarai, Ibaraki 311-1313, Japan

    • Yoshiya Homma

      Institute for Materials Research, Tohoku University, Oarai, Ibaraki 311-1313, Japan

    • Dai Aoki

      Tohoku University, Institute for Materials Research, Tohoku University, Oarai, Ibaraki 311-1313, Japan

    View abstract →