Inelastic contribution of the resistivity in the hidden order in URu 2Si2

Research output: Contribution to journal › Research article › Contributed › peer-review

Contributors

  • E. Hassinger - , French Alternative Energies and Atomic Energy Commission (CEA) (Author)
  • T. D. Matsuda - , French Alternative Energies and Atomic Energy Commission (CEA), Japan Atomic Energy Agency (Author)
  • G. Knebel - , French Alternative Energies and Atomic Energy Commission (CEA) (Author)
  • V. Taufour - , French Alternative Energies and Atomic Energy Commission (CEA) (Author)
  • D. Aoki - , French Alternative Energies and Atomic Energy Commission (CEA) (Author)
  • J. Flouquet - , French Alternative Energies and Atomic Energy Commission (CEA) (Author)

Abstract

In the hidden order of URu2Si2 the resistivity at very low temperature shows no T2 behavior above the transition to superconductivity. However, when entering the antiferromagnetic phase, the Fermi liquid behavior is recovered. We discuss the change of the inelastic term when entering the AF phase with pressure considering the temperature dependence of the Grüneisen parameter at ambient pressure and the influence of superconductivity by an extrapolation of high field data.

Details

Original languageEnglish
Article number012031
JournalJournal of Physics: Conference Series
Volume273
Issue number1
Publication statusPublished - 2011
Peer-reviewedYes
Externally publishedYes

Keywords

ASJC Scopus subject areas