Topological Structure of a Vortex in Fulde-Ferrell-Larkin-Ovchinnikov State

Details Topological Structure of a Vortex in Fulde-Ferrell-Larkin-Ovchinnikov State Topological Structure of a Vortex in Fulde-Ferrell-Larkin-Ovchinnikov State

2005-04-26

arxiv.org/abs/cond-mat/0504665v2

Phys. Rev. Lett. 95, 117003 (2005)

Physics

Condensed Matter

Superconductivity

4 pages, 4 figures

Scientific paper

10.1103/PhysRevLett.95.117003

We find theoretically that the vortex core in the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) state is quite different from the ordinary core by a simple topological reason. The intersection point of a vortex and nodal plane of the FFLO state empties the excess spins. This leads to observable consequences in the spatial structure of the spontaneous magnetization. We analyze this topological structure based on the low lying excitation spectrum by solving microscopic Bogoliubov-de Gennes equation to clarify its physical origin.

Affiliated with

Also associated with

No associations

Rating

Topological Structure of a Vortex in Fulde-Ferrell-Larkin-Ovchinnikov State does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Topological Structure of a Vortex in Fulde-Ferrell-Larkin-Ovchinnikov State, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Topological Structure of a Vortex in Fulde-Ferrell-Larkin-Ovchinnikov State will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-199101