Nature Communications (Jul 2020)

Non-monotonic pressure dependence of high-field nematicity and magnetism in CeRhIn5

  • Toni Helm,
  • Audrey D. Grockowiak,
  • Fedor F. Balakirev,
  • John Singleton,
  • Jonathan B. Betts,
  • Kent R. Shirer,
  • Markus König,
  • Tobias Förster,
  • Eric D. Bauer,
  • Filip Ronning,
  • Stanley W. Tozer,
  • Philip J. W. Moll

DOI
https://doi.org/10.1038/s41467-020-17274-6
Journal volume & issue
Vol. 11, no. 1
pp. 1 – 10

Abstract

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Multiple quantum critical behaviors exist in the heavy fermion material CeRhIn5, but their interrelation is less studied. Here, Helm et al. investigate the interrelation of two quantum critical points and other relevant orders, revealing a strongly non-mean-field-like phase diagram.