2012年3月
Coexistence of Even- and Odd-Frequency Superconductivities Under Broken Time-Reversal Symmetry
JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN
- ,
- ,
- ,
- 巻
- 81
- 号
- 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
- ID情報
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- DOI : 10.1143/JPSJ.81.033702
- ISSN : 0031-9015
- Web of Science ID : WOS:000300985400006