Neutron scattering studies of the quantum critical point of CeAuSb2

ORAL

Abstract

We present neutron scattering results on CeAuSb$_{2}$, a quantum critical material whose critical point in revealed in magnetic field. We find incommensurate ordering, indicative of itinerant electron physics. The incommensurate feature seem to be directly related to metamagnetic transitions.

–

Authors

  • John Janik

    • NHMFL/FSU

  • Chris Wiebe

    • NHMFL/FSU

  • Haidong Zhou

    • NHMFL

  • Ben Ueland

    • NIST

  • Ying Chen

    • NIST

  • Jeff Lynn

    • NIST

  • Zachary Fisk

    • University of California, Irvine

  • H. Le

    • LANL

  • Wei Bao

    • LANL

  • Youn-Jung Jo

    • NHMFL

  • Luis Balicas

    • NHMFL