@article{oai:niigata-u.repo.nii.ac.jp:00002496,
 author = {Yoshida, Tomohiro and Yanase, Youichi},
 issue = {063605},
 journal = {Physical review. Ser. 3. A, Atomic, molecular, and optical physics, Physical review. Ser. 3. A, Atomic, molecular, and optical physics},
 month = {Dec},
 note = {We study an effect of rotation on the Fulde-Ferrell-Larkin-Ovchinnikov (FFLO) state of two-component Fermi superfluid gases in a toroidal trap. We investigate the stability of the FFLO states in the quasi-one-dimensional regime on the basis of the Bogoliubov–de Gennes equation. We find that two FFLO phases, i.e., the half-quantum-vortex state and the intermediate state of the Fulde-Ferrell (FF) state and the Larkin-Ovchinnikov (LO) state, are stabilized by the rotation. The phase diagram for the FF state, LO state, intermediate state, and half-quantum-vortex state is shown in both the T-P plane and the T-h plane. We demonstrate characteristic features of these states, such as the order parameter, flux quantization, and local polarization. Several related works are discussed, and the advantages of cold Fermi gases are indicated.},
 pages = {1--9},
 title = {Rotating Fulde-Ferrell-Larkin-Ovchinnikov state in cold Fermi gases},
 volume = {84},
 year = {2011}
}