Emergence of Hidden Order from the Fano Lattice Electronic Structure of URu$_{2}$Si$_{2}$: r-space

ORAL

Abstract

This talk focuses on the real-space electronic structure of URu$_{2}$Si$_{2}$ using spectroscopic imaging -- STM techniques. The ``Fano Lattice'' signature, predicted to occur in real space for a Kondo lattice, is observed for the first time. The temperature dependence of the complete density of states as a function of energy both above and below the hidden order transition temperature is reviewed. Andrew R. Schmidt in the following talk will focus on the momentum space structure appearing with the Hidden Order transition as inferred from heavy quasiparticle interference.

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Authors

  • Mohammad Hamidian

    • Cornell University

  • Andrew Schmidt

    • LASSP, Dept. of Physics, Cornell U, CMPMS Department, BNL
    • Cornell University

  • Peter Wahl

    • Max-Planck-Institut f\"ur Festk\"orperforschung

  • Focko Meier

    • Cornell University

  • Alexander Balatsky

    • Theoretical Division and Center for Integrated Nanotechnology, Los Alamos National Laboratory
    • Los Alamos National Laboratory
    • Theoretical Division and Center for Integrated Nanotechnology, Los Alamos National Laboratory, Los Alamos, NM 87545
    • T-Division, MS B 262, Los Alamos National Lab
    • Los Alamos National Lab

  • Travis Williams

    • McMaster University

  • Graeme Luke

    • McMaster University

  • J.C. Davis

    • Cornell University
    • Cornell University, Brookhaven National Lab, University of St. Andrews
    • Cornell University, University of St. Andrews, Brookhaven National Laboratory
    • Cornell U., BNL, U. of St. Andrews, U. of British Columbia