Electronic structure of vortex in the FFLO superconducting state

Masanori Ichioka, Hiroto Adachi, Takeshi Mizushima, Kazushige Machida

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

Abstract

Based on the quasiclassical theory, we investigate the vortex structure in the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) state suggested to exist for the high field phase of CeCoIn 5. The pair potential has 2π-phase winding around the vortex line, and π-phase shift at the nodal plane of the FFLO modulation. These topologies of the phase structure affect the distribution of paramagnetic moment and low energy electronic states. We also discuss the resonance line shape of the Knight shift in the FFLO state.

Original languageEnglish
Title of host publicationLOW TEMPERATURE PHYSICS
Subtitle of host publication24th International Conference on Low Temperature Physics - LT24
Pages725-728
Number of pages4
DOIs
Publication statusPublished - 2006
EventLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24 - Orlando, FL, United States
Duration: Aug 10 2006Oct 17 2006

Publication series

NameAIP Conference Proceedings
Volume850
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Other

OtherLOW TEMPERATURE PHYSICS: 24th International Conference on Low Temperature Physics - LT24
CountryUnited States
CityOrlando, FL
Period8/10/0610/17/06

Keywords

  • Electronic structure
  • Fulde-Ferrell-Larkin-Ovchinnikov state
  • Microscopic theory
  • Vortex state

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Fingerprint Dive into the research topics of 'Electronic structure of vortex in the FFLO superconducting state'. Together they form a unique fingerprint.

Cite this