論文

査読有り
2012年3月

Coexistence of Even- and Odd-Frequency Superconductivities Under Broken Time-Reversal Symmetry

JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
  • 責任著者
  • ,
  • Masashige Matsumoto
  • ,
  • 共著者]Mikito Koga
  • ,
  • Hiroaki Kusunose

81
3
開始ページ
033702/1
終了ページ
4
記述言語
英語
掲載種別
研究論文(学術雑誌)
DOI
10.1143/JPSJ.81.033702
出版者・発行元
PHYSICAL SOC JAPAN

A novel superconducting state under the broken time-reversal symmetry is studied in conventional phonon-mediated superconductors. By solving the Eliashberg equation self-consistently with the mass renormalization effect, it is found that the even-and odd-frequency components of the order parameter coexist in the bulk system as a consequence of the broken time-reversal symmetry. This finding would direct more attention to the odd-frequency pairing that affects physical quantities, especially in strong coupling superconductors.

リンク情報
DOI
https://doi.org/10.1143/JPSJ.81.033702
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000300985400006&DestApp=WOS_CPL
ID情報
  • DOI : 10.1143/JPSJ.81.033702
  • ISSN : 0031-9015
  • Web of Science ID : WOS:000300985400006

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