| Автор | Kenichi Kasamatsu |
| Дата выпуска | 2009-02-01 |
| dc.description | We investigate the ground state structure of two-dimensional Josephson junction arrays consisting of Bose-Einstein condensates trapped by both a rotating harmonic potential and a corotating deep optical lattice with square symmetry. Monte Carlo simulations of the uniformly frustrated XY model in a wide range of the frustration parameter f reveal that the stable configuration of vortices for a simple fractional number f is a staircase structure, consisting of diagonal chains of vortices with periodic lattice of unit cells. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Копирайт | © 2009 IOP Publishing Ltd |
| Название | Uniformly frustrated Josephson junction array in trapped Bose-Einstein condensates |
| Тип | paper |
| DOI | 10.1088/1742-6596/150/3/032038 |
| Electronic ISSN | 1742-6596 |
| Print ISSN | 1742-6588 |
| Журнал | Journal of Physics: Conference Series |
| Том | 150 |
| Первая страница | 32038 |
| Последняя страница | 32041 |
| Аффилиация | Kenichi Kasamatsu; Department of Physics, Kinki University, Kowakae, Higasi-Osaka, Japan |
| Выпуск | 3 |
