Focus Session: Fe based superconductors-Magnetism and Nematicity

Presentations

• Magnetic order without tetragonal symmetry-breaking in the iron pnictides

  ORAL

  March 3, 2014, 8:00 AM – March 3, 2014, 8:12 AM

  Authors

  • Xiaoyu Wang

    • Univ of Minn - Minneapolis

  • Rafael Fernandes

    • Univ of Minn - Minneapolis

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• Itinerant scenario of magnetism and superconductivity in iron-based superconductors

  ORAL

  March 3, 2014, 8:12 AM – March 3, 2014, 8:24 AM

  Authors

  • Yu-Zhong Zhang

    • Shanghai Key Laboratory of Special Artificial Microstructure Materials and Technology,School of Physics Science and Engineering, Tongji University
    • Shanghai Key Laboratory of Special Artificial Microstructure Materials and Technology, School of Physics Science and Engineering, Tongji University

  • Ming-Cui Ding

    • Shanghai Key Laboratory of Special Artificial Microstructure Materials and Technology, School of Physics Science and Engineering, Tongji University

  • Hai-Qing Lin

    • Beijing Computational Science Research Center, Beijing 100084, China

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• Longitudinal spin excitations and magnetic anisotropy in antiferromagnetically ordered BaFe$_2$As$_2$

  ORAL

  March 3, 2014, 8:24 AM – March 3, 2014, 8:36 AM

  Authors

  • Yuan Li

    • Peking Univ

  • Chong Wang

    • International Center for Quantum Materials, Peking University, China

  • Rui Zhang

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences

  • Huiqian Luo

    • Beijing National Laboratory for Condensed Matter Physics, Institute of Physics, Chinese Academy of Sciences

  • Fa Wang

    • International Center for Quantum Materials, Peking University, China

  • Pengcheng Dai

    • Department of Physics and Astronomy, Rice University

  • Louis-Pierre Regnault

    • SPSMS-MDN, UMR-E CEA/UJF-Grenoble 1, INAC, Grenoble, France

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• Interplay between accidental gap nodes and nematic order in iron-based superconductors

  ORAL

  March 3, 2014, 8:36 AM – March 3, 2014, 8:48 AM

  Authors

  • Jian Kang

    • University of Minnesota

  • Alexander Kemper

    • Lawrence Berkeley National Lab

  • Rafael Fernandes

    • University of Minnesota
    • School of Physics and Astronomy, University of Minnesota

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• Double magnetic resonance and spin anisotropy in Fe-based superconductors due to static and fluctuating antiferromagnetic orders

  ORAL

  March 3, 2014, 8:48 AM – March 3, 2014, 9:00 AM

  Authors

  • Weicheng Lv

    • University of Tennessee and Oak Ridge National Laboratory

  • Adriana Moreo

    • University of Tennessee and Oak Ridge National Laboratory

  • Elbio Dagotto

    • University of Tennessee and Oak Ridge National Laboratory

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• Nature of magnetic excitations in the electron-doped superconductor BaFe$_{2-x}$Ni$_x$As$_2$

  ORAL

  March 3, 2014, 9:00 AM – March 3, 2014, 9:12 AM

  Authors

  • Huiqian Luo

    • Institute of Physics, Chinese Academy of Sciences

  • Xingye Lu

    • Institute of Physics, Chinese Academy of Sciences

  • Meng Wang

    • Institute of Physics, Chinese Academy of Sciences

  • Pengcheng Dai

    • Rice University, Physics Dept
    • Department of Physics and Astronomy, Rice University
    • Rice Univ
    • Rice University

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• Magnetically driven nematicity in the iron-pnictide superconductors

  COFFEE_KLATCH · Invited

  March 3, 2014, 9:12 AM – March 3, 2014, 9:48 AM

  Authors

  • Joerg Schmalian

    • Karlsruhe Institute of Technology (KIT)
    • Karlsruhe Institute of Technology

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• The effect of magnetic order on the superconducting gap in the co-existence phase of Fe-pnictides

  ORAL

  March 3, 2014, 9:48 AM – March 3, 2014, 10:00 AM

  Authors

  • Alberto Hinojosa Alvarado

    • University of Wisconsin - Madison

  • Andrey Chubukov

    • University of Wisconsin-Madison
    • Univ of Wisconsin
    • Department of Physics, University of Wisconsin, Madison, WI 53706, USA
    • Department of Physics, University of Wisconsin-Madison
    • University of Wisconsin
    • University of Wisconsin - Madison

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• Resistivity Anisotropy and Novel Impurity-Induced States in Fe-based Superconductors

  ORAL

  March 3, 2014, 10:00 AM – March 3, 2014, 10:12 AM

  Authors

  • Brian Andersen

    • Niels Bohr Institute, University of Copenhagen, Denmark
    • Niels Bohr Institute, University of Copenhagen

  • Maria Gastiasoro

    • Niels Bohr Institute, University of Copenhagen

  • Peter Hirschfeld

    • Department of Physics, University of Florida, Gainesville, FL
    • Department of Physics, University of Florida, Gainesville, FL 32611
    • Department of Physics, University of Florida, Gainesville, FL 32611, USA
    • Unversity of Florida
    • Department of Physics, University of Florida

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• The interfacial effects on the spin density wave in FeSe/SrTiO3 thin film

  ORAL

  March 3, 2014, 10:12 AM – March 3, 2014, 10:24 AM

  Authors

  • Hai-Yuan Cao

    • Department of Physics, Fudan University

  • Shiyong Tan

    • Department of Physics, Fudan University

  • Hongjun Xiang

    • Department of Physics, Fudan University

  • D.L. Feng

    • Department of Physics, Fudan University

  • Xin-Gao Gong

    • Department of Physics, Fudan University

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• Scaling between magnetic and lattice/nematic fluctuations in iron pnictides

  ORAL

  March 3, 2014, 10:24 AM – March 3, 2014, 10:36 AM

  Authors

  • Rafael Fernandes

    • University of Minnesota
    • School of Physics and Astronomy, University of Minnesota

  • Anna B\"ohmer

    • Karlsruhe Institute of Technology

  • Christoph Meingast

    • Karlsruhe Institute of Technology

  • J\"org Schmalian

    • Karlsruhe Institute of Technology

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• Effect of SDW order fluctuations on the specific heat jump in iron pnictides

  ORAL

  March 3, 2014, 10:36 AM – March 3, 2014, 10:48 AM

  Authors

  • Dushko Kuzmanovski

    • Department of Physics, University of Wisconsin, Madison, WI

  • Alex Levchenko

    • Department of Physics and Astronomy, Michigan State University
    • Department of Physics \& Astronomy, Michigan State University
    • Michigan State University
    • Department of Physics and Astronomy, Michigan State University, East Lansing, MI

  • Maxim Khodas

    • Univ of Iowa
    • University of Iowa
    • Department of Physics and Astronomy, University of Iowa, Iowa City, IA 52242
    • Department of Physics and Astronomy, University of Iowa, Iowa City, IA

  • Maxim Vavilov

    • University of Wisconsin
    • University of Wisconsin - Madison
    • University of Wisconsin-Madison
    • Univ of Wisconsin, Madison
    • Department of Physics, University of Wisconsin, Madison, WI

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