Correlation of ferromagnetism and superconductivity in UCoGe

N. K. Sato, K. Deguchi, K. Imura, N. Kabeya, N. Tamura, K. Yamamoto

Research output: Chapter in Book/Report/Conference proceedingConference contribution

6 Citations (Scopus)

Abstract

UCoGe is known to show microscopic coexistence of superconductivity and ferromagnetism. Here we present physical properties of a single crystalline sample of UCoGe, and show that the magnetism is understood within an itinerant electron picture. Further we estimate characteristic parameters (T 0∼4×102K and TA∼6×10 3K) of the self-consistent renormalization (SCR) theory of spin fluctuations to argue the correlation of ferromagnetism with superconductivity.

Original languageEnglish
Title of host publicationInternational Conference on Magnetic Materials, ICMM-2010
Pages132-137
Number of pages6
DOIs
Publication statusPublished - 2011
Externally publishedYes
EventInternational Conference on Magnetic Materials, ICMM-2010 - Kolkata, India
Duration: 2010 Oct 252010 Oct 29

Publication series

NameAIP Conference Proceedings
Volume1347
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

OtherInternational Conference on Magnetic Materials, ICMM-2010
CountryIndia
CityKolkata
Period10/10/2510/10/29

Keywords

  • Actinide
  • Heavy fermion
  • Itinerant ferromagnetism
  • Superconductivity

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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