Magnetic Order in the 2D Heavy-Fermion System CePt2In7 studied by muSR

M. Mansson; K. Prsa; Y. Sassa; P. H. Tobash; E. D. Bauer; C. Rusu; D. Andreica; O. Tjernberg; K. Sedlak; M. Grioni; T. Durakiewicz; J. Sugiyama

doi:10.1088/1742-6596/551/1/012028

Magnetic Order in the 2D Heavy-Fermion System CePt2In7 studied by muSR

Strongly Correlated Electrons 2015-06-22 v1

Authors: M. Mansson , K. Prsa , Y. Sassa , P. H. Tobash , E. D. Bauer , C. Rusu , D. Andreica , O. Tjernberg , K. Sedlak , M. Grioni , T. Durakiewicz , J. Sugiyama

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Abstract

The low-temperature microscopic magnetic properties of the quasi-2D heavyfermion compound, CePt2In7 are investigated by using a positive muon-spin rotation and relaxation (?muSR) technique. Clear evidence for the formation of a commensurate antiferromagnetic order below TN=5.40 K is presented. The magnetic order parameter is shown to fit well to a modified BSC gap-energy function in a strong-coupling scenario.

Keywords

magnetic order heavy-fermion system cept2in7 muon spin rotation antiferromagnetic order bcs gap-energy strong-coupling

Cite

@article{arxiv.1406.3983,
  title  = {Magnetic Order in the 2D Heavy-Fermion System CePt2In7 studied by muSR},
  author = {M. Mansson and K. Prsa and Y. Sassa and P. H. Tobash and E. D. Bauer and C. Rusu and D. Andreica and O. Tjernberg and K. Sedlak and M. Grioni and T. Durakiewicz and J. Sugiyama},
  journal= {arXiv preprint arXiv:1406.3983},
  year   = {2015}
}

Comments

Accepted in Journal of Physics: Conference Series (2014)

Magnetic Order in the 2D Heavy-Fermion System CePt2In7 studied by muSR

Abstract

Keywords

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