UTe2 and Actinide Heavy Fermion Materials

Presentations

• Growth conditions, stoichiometry and the superconducting properties of UTe2

  ORAL

  March 16, 2022, 3:00 PM – March 16, 2022, 3:12 PM

  Presenters

  • Ian M Hayes

    • University of Maryland, College Park

  Authors

  • Ian M Hayes

    • University of Maryland, College Park

  View abstract →

• Triplet pairing via Kondo hybridization - Applications to UTe₂ and CeRh₂As₂

  ORAL

  March 16, 2022, 3:12 PM – March 16, 2022, 3:24 PM

  Presenters

  • Tamaghna Hazra

    • Rutgers, The State University of New Jersey
    • Rutgers University

  Authors

  • Tamaghna Hazra

    • Rutgers, The State University of New Jersey
    • Rutgers University

  • Piers Coleman

    • Rutgers University
    • Rutgers University, New Brunswick

  View abstract →

• Measuring the critical field anisotropy of UTe₂

  ORAL

  March 16, 2022, 3:24 PM – March 16, 2022, 3:36 PM

  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

  View abstract →

• Magnetocaloric effect measurements of the high field superconducting states in UTe₂.

  ORAL

  March 16, 2022, 3:36 PM – March 16, 2022, 3:48 PM

  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 UTe₂

  ORAL

  March 16, 2022, 3:48 PM – March 16, 2022, 4:00 PM

  Publication: T. Shishidou, H. G. Suh, P. M. R. Brydon, M. Weinert, and D. F. Agterberg, Topological band and superconductivity in
  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

  View abstract →

• Nuclear magnetic resonance studies of local magnetism and spin dynamics in UTe₂

  ORAL

  March 16, 2022, 4:00 PM – March 16, 2022, 4:12 PM

  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

  View abstract →

• Heat capacity of URu_2-xOs_xSi₂ at low temperatures

  ORAL

  March 16, 2022, 4:12 PM – March 16, 2022, 4:24 PM

  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

  View abstract →

• Anisotropy of the T vs. H phase diagram and the HO-LMAFM boundary in URu_2-xFe_xSi₂

  ORAL

  March 16, 2022, 4:24 PM – March 16, 2022, 4:36 PM

  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

  View abstract →

• No symmetry breaking at critical point driven by electronic entropy in URu₂Si₂

  ORAL

  March 16, 2022, 4:36 PM – March 16, 2022, 4:48 PM

  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

  View abstract →

• Giant spin-orbit interactions in the actinides

  ORAL

  March 16, 2022, 4:48 PM – March 16, 2022, 5:00 PM

  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

  View abstract →

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

  ORAL

  March 16, 2022, 5:00 PM – March 16, 2022, 5:12 PM

  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).
  
  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

  March 16, 2022, 5:12 PM – March 16, 2022, 5:24 PM

  Publication: Phys. Rev. B. 102, 134411 (2020)
  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 →

• Listening to Phase Transitions - Ultrasound Techniques in the Study of Heavy Fermion Systems.

  ORAL

  March 16, 2022, 5:24 PM – March 16, 2022, 5:36 PM

  Publication: The results presented in this talk are planned to be published in the not-too-distant future.

  Presenters

  • Guy H Leong

    • The University of Edinburgh

  Authors

  • Guy H Leong

    • The University of Edinburgh

  View abstract →