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An Exotic Type of Fulde—Ferrel—Larkin—Ovchinnikov States in Spin-Orbit Coupled Condensates.
- Source :
- Chinese Physics Letters; May2014, Vol. 31 Issue 5, p1-1, 1p
- Publication Year :
- 2014
-
Abstract
- We find for the first time that a model Hamiltonian of s-wave superconductors in the presence of spin-orbit interactions and a Zeeman field is exactly solvable. Most intriguingly, based on the exact solutions, a novel type of Fulde—Ferrel—Larkin—Ovchinnikov ground state is rigorously revealed, in which the center-of-mass momentum of the fermion pair is proportional to the Zeeman field. We also generalize our exact analysis to the spin-orbit-coupled Bose—Einstein condensate. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 0256307X
- Volume :
- 31
- Issue :
- 5
- Database :
- Complementary Index
- Journal :
- Chinese Physics Letters
- Publication Type :
- Academic Journal
- Accession number :
- 96316392
- Full Text :
- https://doi.org/10.1088/0256-307X/31/5/057401